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Other views: | Awards Alphabetical Chronological |
Fiction Series
- Jim Stanley
- 1 Step to the Stars (1954)
- 2 Mission to the Moon (1956)
- 3 Moon of Mutiny (1961)
- Selected Short Stories of Lester del Rey
- 1 War and Space (2009) [C]
- 2 Robots and Magic (2010) [C]
- The Golden Age of Science Fiction Megapack
-
Rocket Jockey (1952)
also appeared as:
- Variant: Rocket Jockey (1952) [as by Philip St. John]
- Variant: Rocket Pilot (1955) [as by Philip St. John]
- Marooned on Mars (1952)
- The Mysterious Planet (1953) [also as by Kenneth Wright]
- Battle on Mercury (1953) [also as by Erik Van Lhin]
- Attack from Atlantis (1953)
- The Sky Is Falling (1954)
- Rockets to Nowhere (1954) [also as by Philip St. John]
-
Preferred Risk (1955)
with
Frederik Pohl
[also as by Edson McCann]
- Serializations:
- Preferred Risk (Part 1 of 4) (1955) [as by Edson McCann]
- Preferred Risk (Part 2 of 4) (1955) [as by Edson McCann]
- Preferred Risk (Part 3 of 4) (1955) [as by Edson McCann]
- Preferred Risk (Part 4 of 4) (1955) [as by Edson McCann]
-
Police Your Planet (1956)
also appeared as:
- Variant: Police Your Planet (1956) [as by Erik Van Lhin]
- Variant: Police Your Planet (1975 revision) (1975) [as by Lester del Rey and Erik Van Lhin]
- Variant: Police Your Planet (1975 revision) (1981)
- Serializations:
- Police Your Planet (Part 1 of 4) (1953) [as by Erik Van Lhin]
- Police Your Planet (Part 2 of 4) (1953) [as by Erik Van Lhin]
- Police Your Planet (Part 3 of 4) (1953) [as by Erik Van Lhin]
- Police Your Planet (Part 4 of 4) (1953) [as by Erik Van Lhin]
- Nerves (1956)
- The Cave of Spears (1957)
- Day of the Giants (1959)
- The Eleventh Commandment (1962)
- Outpost of Jupiter (1963)
- The Runaway Robot (1965) with Paul W. Fairman [only as by Lester del Rey]
- Rocket from Infinity (1966) with Paul W. Fairman [only as by Lester del Rey]
-
Siege Perilous (1966)
with
Paul W. Fairman
only appeared as:
- Variant: Siege Perilous (1966) [as by Lester del Rey]
- Variant: The Man Without a Planet (1969) [as by Lester del Rey]
- The Infinite Worlds of Maybe (1966) with Paul W. Fairman [only as by Lester del Rey]
- Tunnel Through Time (1966) with Paul W. Fairman [also as by Lester del Rey]
- The Scheme of Things (1966) with Paul W. Fairman [only as by Lester del Rey]
- Prisoners of Space (1967) with Paul W. Fairman [only as by Lester del Rey]
- Pstalemate (1971)
- Weeping May Tarry (1978) with Raymond F. Jones
-
... And Some Were Human (1948)
also appeared as:
- Variant: Tales of Soaring Science Fantasy from "... And Some Were Human" (1961)
- Robots and Changelings (1957)
- Mortals and Monsters (1965)
- Gods and Golems (1973)
- Early del Rey (1975)
- The Early del Rey: Volume 1 (1976)
- The Early del Rey: Volume 2 (1976)
- The Best of Lester del Rey (1978)
- The Lester Del Rey SciFi Collection (2010)
- Lester Del Rey Collection (2011)
- The Band Played On and Other Stories (2013)
- Anthology of Sci-Fi V31: The Pulp Writers: Lester del Rey (2013)
- 3 Science Fiction Stories (2016) [only as by Lester del Ray]
- The Sky Is Falling / Badge of Infamy (1963) [O/2N]
- Le onzičme commandement / Psi [French] (1975) [O]
-
Звездная полиция?Zvezdnaya politsiya[Russian] (2001) [O] [only as byЛестер дель Рей?Lester del' Rey]
- The Life Watch / Creatures of the Abyss (2011) [O] with Murray Leinster
- Mirage for Planet X / Police Your Planet (2014) [O] with Stanley Mullen
- Fantasy Magazine / Fantasy Fiction
-
Fantasy Magazine/Fantasy Fiction - 1953 (1953)
also appeared as:
- Variant: Fantasy Fiction, November 1953 (1953) [as by Cameron Hall]
-
Fantasy Magazine/Fantasy Fiction - 1953 (1953)
also appeared as:
- Rocket Stories
- Rocket Stories - 1953 (1953) [only as by Wade Kaempfert]
- Science Fiction Adventures (1952-1954)
- Science Fiction Adventures - 1952 (1952) [only as by Philip St. John]
- Science Fiction Adventures - 1953 (1953) [only as by Philip St. John]
- Space Science Fiction
- Space Science Fiction - 1952 (1952)
- Space Science Fiction - 1953 (1953)
- Space Science Fiction [UK]
- Space Science Fiction [UK] (1952)
- Worlds of Fantasy
- Worlds of Fantasy, #1 1968 (1968)
- Worlds of Fantasy, #2 1970 (1970)
- Best Science Fiction Stories of the Year
- 1 Best Science Fiction Stories of the Year (1972)
- 2 Best Science Fiction Stories of the Year: Second Annual Collection (1973)
- 3 Best Science Fiction Stories of the Year: Third Annual Collection (1974)
- 4 Best Science Fiction Stories of the Year: Fourth Annual Collection (1975)
- 5 Best Science Fiction Stories of the Year: Fifth Annual Collection (1976)
- Science Fiction Adventures (reprints)
- Science Fiction Adventures, November 1952 (2022) [only as by Philip St. John]
- The Year After Tomorrow (1954) with Carl Carmer and Cecile Matschat
- Once Upon a Time: A Treasury of Modern Fairy Tales (1991) with Risa Kessler
- Ice City of the Gorgon / When the World Tottered (2011) with Chester S. Geier and Richard S. Shaver
- Fantasy Magazine, February 1953 (2022)
- Toen de Wereld Wankelde [Dutch] (1951)
- Badge of Infamy (1976)
- Victory (2008)
- Dead Ringer (2009)
- Let 'em Breathe Space (2010)
- Pursuit (2010)
- No Strings Attached (2010)
- Helen O'Loy [Italian] (2014)
- The Dwindling Years (2015)
- Earthbound (2016)
- ... and It Comes Out Here (2016)
- Operation Distress (2016)
- Spawning Ground (2019)
- The Course of Logic (2020)
- Alien (2022)
- Done Without Eagles (2022)
- Anything (2022)
- Kindness (2022)
- Imitation of Death (2023)
- And There Was Light (2023)
- Absolutely No Paradox (2023)
- The Band Played On (2023)
- Thunder in Space (2023)
- Battleground (2024)
- It's Your Atomic Age (1951)
- Rockets Through Space (1957)
- Space Flight: The Coming Exploration of the Universe (1959)
- The Mysterious Earth (1960)
- Rocks and What They Tell Us (1961)
- The Mysterious Sea (1961)
- The Mysterious Sky (1964)
- Fantastic Science-Fiction Art, 1926-1954 (1975)
- The World of Science Fiction: 1926-1976: The History of a Subculture (1979) also appeared as:
- Ellowan Coppersmith
- 1 The Coppersmith (1939)
- 2 Doubled in Brass (1940)
- The Faithful (1938)
- Helen O'Loy (1938)
- Cross of Fire (1939)
-
The Day Is Done (1939)
also appeared as:
- Variant: Day Is Done (1939)
- Forsaking All Others (1939)
- The Luck of Ignatz (1939)
- Anything (1939) [also as by Philip St. John]
- Habit (1939)
- The Smallest God (1940)
- Reincarnate (1940)
- The Pipes of Pan (1940)
- Dark Mission (1940)
- Done Without Eagles (1940) [also as by Philip St. John]
- The Stars Look Down (1940)
- Fade-Out (1940)
- Carillon of Skulls (1941) with James H. Beard [also as by Philip James]
- Hereafter, Inc. (1941)
- The Wings of Night (1942)
- My Name Is Legion (1942)
- Though Poppies Grow (1942)
- Nerves (1942)
- Lunar Landing (1942)
- Fifth Freedom (1943) [only as by John Alvarez]
- Whom the Gods Love (1943)
- The Renegade (1943) [also as by Marion Henry]
- Though Dreamers Die (1944)
- Kindness (1944)
- The One-Eyed Man (1945) [also as by Philip St. John]
- Into Thy Hands (1945)
- Over the Top (1949)
-
And the Darkness (1950)
also appeared as:
- Variant: Omega and the Wolf-Girl (1950)
-
Imitation of Death (1950)
also appeared as:
- Variant: Unreasonable Facsimile (1975)
- Shadows of Empire (1950)
- No Head for My Bier (1950)
- When the World Tottered (1950)
-
The New Gods Lead (1951)
only appeared as:
- Variant: The Old Order (1951)
- Uneasy Lies the Head (1951)
-
And It Comes Out Here (1951)
also appeared as:
- Variant: ... and It Comes Out Here (1951)
- Variant: ... and It Comes Out Here (1951) [as by Lester del Ray]
- The Deadliest Female (1951)
- The Last Spaceman (1951)
-
The Last Lunacy (1951)
also appeared as:
- Variant: Last Lunacy (2013)
-
The Wind Between the Worlds (1951)
also appeared as:
- Variant: Wind Between the Worlds (1951)
- "If Ye Have Faith..." (1951)
- Absolutely No Paradox (1951)
-
Conditioned Reflex (1951)
also appeared as:
- Variant: Mind of Tomorrow (1951)
- The Monster (1951)
- And There Was Light (1951)
- Operation Distress (1951)
-
"The Years Draw Nigh" (1951)
also appeared as:
- Variant: The Years Draw Nigh (1951)
- Fool's Errand (1951)
- Instinct (1952)
- Forgive Us Our Debts (1952)
- Pursuit (1952)
- Unreasonable Facsimile (1952)
- No Place Like Home (1952)
- Moon-Blind (1952) [also as by Erik Van Lhin]
- Stacked Deck (1952)
-
Unto Him That Hath (1952)
also appeared as:
- Variant: Adventure in Time (1952) [as by Philip St. John]
- Variant: Unto Him That Hath (1952) [as by Philip St. John]
- I Am Tomorrow (1952)
- A Pound of Cure (1953)
- Idealist (1953)
-
Let 'em Breathe Space (1953)
also appeared as:
- Variant: Let 'em Breathe Space! (1953)
- Stability (1953)
- No Strings Attached (1954)
- Battleground (1954)
- No More Stars (1954) with Frederik Pohl [also as by Charles Satterfield]
- Superstition (1954)
-
The Life Watch (1954)
also appeared as:
- Variant: Life Watch (1954)
- For I Am a Jealous People! (1954)
- Alien (1955)
-
The Still Waters (1955)
also appeared as:
- Variant: In the Still Waters (1955)
- Victory (1955)
-
Keepers of the House (1956)
also appeared as:
- Variant: The Keepers of the House (1956)
-
The Dwindling Years (1956)
also appeared as:
- Variant: The Dwindling Years (1956) [as by Lester del Ray]
- Variant: Dead Ringer (1956) [as by Lester del Ray]
-
Dead Ringer (1956)
also appeared as:
- Variant: And the Truth ... (1956)
- Little Jimmy (1957)
- Badge of Infamy (1957)
- The Band Played On (1957)
- Divine Right (1957)
-
Seat of Judgment (1957)
also appeared as:
- Variant: The Seat of Judgment (1957)
- Robots Should Be Seen (1958)
- Lady of Space (1958)
- Helping Hand (1958)
- Mine Host, Mine Adversary (1959)
- Return Engagement (1961)
- Spawning Ground (1961)
- Thunder in Space (1962)
- Earthbound (1963)
- The Course of Logic (1963)
- Boiling Point (1964)
-
To Avenge Man (1964)
also appeared as:
- Variant: Vengeance Is Mine (1964)
- Recessional (1965)
- The Last Earthman (1965)
- A Code for Sam (1966)
- Evensong (1967)
- Rescue Team (1969)
- The Last True God (1969) [also as by Philip St. John]
- Oh Say, Can You See? (1970) [only as by Erik Van Lhin]
-
Az épület?Az epulet[Hungarian] (1974)
Az epuelet - The Dawn Rider (1974)
- Natural Advantage (1976)
- The Fairy Godmother (1991)
- Psalm (1960)
- Afterwords for Moewig Science Fiction
- 20 Nachwort (Der Wohlfahrtskonzern) [German] (1981) with Hans Joachim Alpers and Frederik Pohl
- Editorial (Famous Science Fiction)
- Editorial (If)
- Readin' and Writhin'
- Reading Room
- Reading Room (If, September 1969) (1969)
- Reading Room (If, October 1969) (1969)
- Reading Room (If, November 1969) (1969)
- Reading Room (If, December 1969) (1969)
- Reading Room (If, January 1970) (1970)
- Reading Room (If, February 1970) (1970)
- Reading Room (If, April 1970) (1970)
- Reading Room (If, May-June 1970) (1970)
- Reading Room (If, July-August 1970) (1970)
- Reading Room (If, September-October 1970) (1970)
- Reading Room (If, November-December 1970) (1970)
- Reading Room (If, January-February 1971) (1971)
- Reading Room (If, March-April 1971) (1971)
- Reading Room (If, May-June 1971) (1971)
- Reading Room (If, July-August 1971) (1971)
- Reading Room (If, September-October 1971) (1971)
- Reading Room (If, November-December 1971) (1971)
- Reading Room (If, January-February 1972) (1972)
- Reading Room (If, March-April 1972) (1972)
- Reading Room (If, May-June 1972) (1972)
- Reading Room (If, July-August 1972) (1972)
- Reading Room (If, September-October 1972) (1972)
- Reading Room (If, November-December 1972) (1972)
- Reading Room (If, January-February 1973) (1973)
- Reading Room (If, March-April 1973) (1973)
- Reading Room (If, May-June 1973) (1973)
- Reading Room (If, July-August 1973) (1973)
- Reading Room (If, September-October 1973) (1973)
- Reading Room (If, November-December 1973) (1973)
- Reading Room (If, January-February 1974) (1974)
- Reading Room (If, March-April 1974) (1974)
- Reading Room (If, May-June 1974) (1974)
- Reading Room (If, July-August 1974) (1974)
- Reading Room (If, September-October 1974) (1974)
- Reading Room (If, November-December 1974) (1974)
- The Reference Library
- The Reference Library (Analog, March 1975) (1975)
- The Reference Library (Analog, April 1975) (1975)
- The Reference Library (Analog, May 1975) (1975)
- The Reference Library (Analog, June 1975) (1975)
- The Reference Library (Analog, August 1975) (1975)
- The Reference Library (Analog, September 1975) (1975)
- The Reference Library (Analog, October 1975) (1975)
- The Reference Library (Analog, November 1975) (1975)
- The Reference Library (Analog, December 1975) (1975)
- The Reference Library: The Three Careers of John W. Campbell (1976)
- The Reference Library: Repent, Harlequin (Analog, January 1976) (1976)
- The Reference Library: Potpourri (Analog, February 1976) (1976)
- The Reference Library: The Lamp of Experience (Analog, April 1976) (1976)
- The Reference Library: From the Beginning (Analog, May 1976) (1976)
- The Reference Library (Analog, June 1976) (1976)
- The Reference Library: O Tempora! O Scriptores! (Analog, July 1976) (1976)
- The Reference Library: Into the Mainstream, Hurrah ... ? (Analog, August 1976) (1976)
- The Reference Library (Analog, October 1976) (1976)
- The Reference Library: Adventure (Analog, December 1976) (1976)
- The Reference Library: Boom and Bust (Analog, January 1977) (1977)
- The Reference Library: Deadline and Dearth (Analog, February 1977) (1977)
- The Reference Library: Prae-Judico (Analog, March 1977) (1977)
- The Reference Library: Les Debutants (Analog, April 1977) (1977)
- The Reference Library: What's in a Name? (Analog, May 1977) (1977)
- The Reference Library: To Be Serious (Analog, July 1977) (1977)
- The Reference Library: Ave Atque Vale (Analog, August 1977) (1977)
- The Reference Library: Suicide Demi-Urge (Analog, September 1977) (1977)
- The Reference Library (Analog, November 1977) (1977)
- The Reference Library (Analog, December 1977) (1977)
- The Reference Library: A Surfeit of Success (Analog, January 1978) (1978)
- The Reference Library: Science and Fantasy (Analog, March 1978) (1978)
- The Reference Library: A Touch of Style (Analog, April 1978) (1978)
- The Reference Library: Time and Space (Analog, May 1978) (1978)
- The Reference Library: Endurance (Analog, July 1978) (1978)
- The Reference Library: Fact and Fiction (Analog, August 1978) (1978)
- The Reference Library: Expectations (Analog, November 1978) (1978)
- The Reference Library: Good and Bad (Analog, January 1979) (1979)
- The Reference Library: Ex Uno Pluribum (Analog, February 1979) (1979)
-
"Twilight" Lit Him Up (1935)
only appeared as:
- Variant: "Twilight" Lit Him Up (1935) [as by Ramon F. Alvarez-del Rey]
- Variant: Letter (Astounding Stories, March 1935) (1935) [as by Ramon F. Alvarez-del Rey]
- Letter (Astounding Stories, May 1935) (1935) [only as by Ramon F. Alvarez del Rey]
- Letter (Astounding Stories, July 1935) (1935) [only as by Ramon F. Alvarez-del Rey]
- Letter (Astounding Stories, August 1935) (1935) [only as by Ramon F. Alvarez del Rey]
- Letter (Astounding Stories, November 1935): Burning Up a Few Suns! (1935) [only as by Ramon F. Alvarez del Rey]
- Letter (Astounding Stories, July 1936) (1936) [only as by Ramon F. Alvarez del Rey]
- Letter (Unknown, March 1940): Incidentally, "Pipes of Pan" Will Appear in Unknown Shortly (1940) [only as by R. Alverez del Rey]
- Foreword (And Some Were Human) (1948)
- Contributors... (1951)
- The Dianetics Question: Superman - C. O. D. (1951)
- Editorial (Space Science Fiction, May 1952) (1952)
- Editorial (Space Science Fiction, September 1952) (1952)
- Tomorrow's World (1952)
- Editorial (Space Science Fiction, November 1952) (1952)
- How Phonetic Can You Get? (1952)
- Take-Off (Space Science Fiction, November 1952) (1952)
- The Big Convention (1952)
- An Editorial on Foresight (1953) [only as by Philip St. John]
- Editorial (Space Science Fiction, February 1953) (1953)
- In Memoriam: Earle Bergey (1953) with Berwin and John Raymond (I) [only as by Milton Berwin and Lester del Rey and John Raymond (I)]
- Life in a Dome (1953) [only as by Erik Van Lhin]
- Take-Off (Space Science Fiction, February 1953) (1953)
- An Editorial on Things That Go Foomp (1953)
- An Editorial on Treasure Hunt (1953) [only as by Philip St. John]
- Editorial (Space Science Fiction, March 1953) (1953)
- Explanations (1953) [only as by Philip St. John]
- The Dissecting Table (1953)
- An Editorial on Fan Clubs (1953) [only as by Philip St. John]
- Editorial (Space Science Fiction, May 1953) (1953)
- Get Thee Behind Me, Clio (1953)
- Take-Off (Space Science Fiction, May 1953) (1953)
- An Editorial on a Comedy of Errors (1953)
- An Editorial on Serials (1953) [only as by Philip St. John]
- An Editorial on the Glory Road (1953) [only as by Wade Kaempfert]
- Editorial (Space Science Fiction, July 1953) (1953)
- Route to the Planets (1953) [only as by Wade Kaempfert]
- Take-Off (Space Science Fiction, July 1953) (1953)
- An Editorial on De Gustibus (1953)
- An Editorial on ... But It Could Happen! (1953) [only as by Philip St. John]
- Editorial (Space Science Fiction, September 1953) (1953)
- Land Under the Sea (1953)
- Foreword (The Year After Tomorrow) (1954)
- Steppingstones to Space (1954) [only as by Philip St. John]
- Only a Decade Away! (1954)
-
The Saucer Myth (1957)
also appeared as:
- Variant: The Flying Saucer Myth (1957)
- Behind the Sputniks (1958)
- NeededSpace Intelligence (1958)
- The Tales They Tell (1958)
- Who Rules Space (1958)
- Collision Orbit (1958)
- Survival in Space (1958)
- Einleitender Text (Attentat auf Mars) [German] (1958) [only as by Eric van Lhin]
- Attack on the Moon (1959)
- Planet of Waste (1959)
- Introduction (The Fantastic Universe Omnibus) (1960)
- Preface (The Fantastic Universe Omnibus) (1960)
- The Waters of Death (1960)
- Skies of Infamy (1960)
- Homesteads on Venus (1960)
- Polygamy, Polyandry and the Future (1960)
- Feel Run Down ...Tired ...? (1960)
- Mysteries of the Moon (1961)
- Violets Are Blanu (1961)
- Operation Lunacy (1961)
- The Frozen Worlds (1963)
- The Spectroscope (Amazing Stories, March 1964) (1964)
- The Fruit of the Tree (1964)
- Afterword (Evensong) (1967)
- 2001: A Space Odyssey (1968)
- The Balance of Ideas (1968)
- 2001: A Space Odyssey (Movie review) (1968)
- If - and When (If, July 1968) (1968)
- If ... and When (If, August 1968) (1968)
- A Report on J. R. R. Tolkien (1968)
- Fads and Fantasies (1968)
- If ... and When (If, September 1968) (1968)
- If ... and When (If, October 1968) (1968)
- If ... and When (If, November 1968) (1968)
- If ... and When (If, December 1968) (1968)
- Se e quando... [Italian] (1968)
- Introduction (Another Look at Atlantis and Fifteen Other Essays) (1969)
- If ... and When (If, January 1969) (1969)
- If ... and When (If, February 1969) (1969)
- If ... and When (If, March 1969) (1969)
- Pure Entertainment (1969)
- If ... and When (If, April 1969) (1969)
- If ... and When (If, May 1969) (1969)
- If ... and When (If, July 1969) (1969)
- Credo: Willy Ley: The First Citizen of the Moon (obituary) (1969)
- The Substances of Life (1969)
- Stelle e topi [Italian] (1969)
- Editor's Corner: The Useful Werewolf (1970)
- Among the Grimoires (1970)
- Visions and Nightmares (1971)
- Farewell to the Master (1971)
- Review of the nonfiction work "Astronomy" by Donald H. Menzel (1971)
- Review of the nonfiction work "Lunar Atlas" by Dinsmore Alter (1971)
- Clifford D. Simak: Guest of Honor (1971)
- Foreword: Alternate Possibilities (1972)
- The Science Fiction Yearbook (1971) (1972)
- The Hand at Issue (1972)
- Foreword (The Day the Sun Stood Still) (1972)
- Guest of Honor: Frederik Pohl (1972)
- Review of the nonfiction work "Cybernetics" by F. H. George (1972)
- Review of the nonfiction work "Electronics" by W. P. Jolly (1972)
- A Game of Futures - An Introduction (1973)
- Foreword: The Spice of Variety (1973)
- Letter (Weird Tales, Winter 1973): The Good News Is Still Spreading (1973)
- The Science Fiction Yearbook (1972) (1973)
- Of Destiny and Wonder (1973)
- Frederik Pohl: Frontiersman (1973)
- J. R. R. Tolkien (appreciation) (1973)
- Introduction (The Messiah of the Cylinder) (1974)
- Foreword: A Spate of Changes (1974)
- The Science Fiction Yearbook (1973) (1974)
- Introduction: Forty Years of C. L. Moore (1975)
- The Science Fiction Yearbook (1974) (1975)
- A Variety of Excellence (1975)
-
Forum: The Siren Song of Academe (1975)
also appeared as:
- Variant: The Siren Song of Academe (1975)
- Foreword: The Sense of Wonder (1975)
- The Art of Science Fiction (1975)
- Forty Years of C. L. Moore (1975)
- Foreword: Fifty Years of Science Fiction (1976)
- The Science Fiction Yearbook (1975) (1976)
- Historical Note (Nerves) (1976)
- Introduction: The Three Careers of John W. Campbell (1976)
- Review of the nonfiction work "The Invisible Landscape" by Terence K. McKenna & Dennis J. McKenna (1976)
- Review of the nonfiction work "The Living Aura" by Kendall Johnson (1976)
- Resolved: There Are No Viable Alternative Futures (1976) with Ben Bova and Joe L. Hensley and George H. Scithers and Robert Silverberg [only as by Ben Bova and Lester del Rey and Joe Hensley and George Scithers and Robert Silverberg]
- Science Fiction Critics and Reviewers (1976) with Charles N. Brown and Terry Carr and Richard E. Peck [only as by Charlie Brown and Terry Carr and Lester del Rey and Dr. Richard Peck]
- untitled introduction (The Early del Rey: Volume 1) (1976)
- Review of nonfiction _Small is Beautiful_ (E. F. Schumacher) (1976)
- Galactic Empires (introduction) (1977)
- Robert Bloch: The Man Who Wrote Psycho (1977)
- Review of "The All-American Boys" by Walter Cunningham (1978)
- Boris Vallejo (The Fantastic Art of Boris Vallejo) (1978)
- Review of the nonfiction work "Lobbying for Space" by Robert A. Freitas, Jr. (1978)
- Author's Afterword (The Best of Lester del Rey) (1978)
- Hal Clement: Rationalist (1979)
- Introduction: A Guide to Wonder (1979)
- Rebellion: The New Wave and Art (1979)
- Risk, But Not Preferred (1980)
- Letter (Locus #271) (1983)
- Letter (Locus #329) (1988)
- Clifford D. Simak: In Memoriam (1988)
- Robert Heinlein: In Memoriam (1988)
- Foreword (When World Views Collide) (1989)
- Foreword (Once Upon a Time: A Treasury of Modern Fairy Tales) (1991) with Risa Kessler
- The Exploration of Space (1951) by Arthur C. Clarke
- Beyond Human Ken (1952) by Judith Merril
- Space Medicine: The Human Factor in Flights Beyond the Earth (1952) by John P. Marbarger
- Adventures in Time and Space (1953) by Raymond J. Healy and J. Francis McComas
- No Blade of Grass (1956) by John Christopher
- Big Planet (1957) by Jack Vance
- High Vacuum (1957) by Charles Eric Maine
- The 13th Immortal (1957) by Robert Silverberg
- The Frozen Year (1957) by James Blish
- This Fortress World (1957) by James E. Gunn
- Glory Road (1964) by Robert A. Heinlein
- The Fury from Earth (1964) by Dean McLaughlin
- Way Station (1964) by Clifford D. Simak
- Flame Winds (1967) by Norvell W. Page
- The Well of the Unicorn (1967) by Fletcher Pratt
- The Worm Ouroboros (1967) by E. R. Eddison
- Conan the Conqueror (1969) by Robert E. Howard
- The Blue Star (1969) by Fletcher Pratt
- Bug Jack Barron (1969) by Norman Spinrad
- The Left Hand of Darkness (1969) by Ursula K. Le Guin
- Attack from Atlantis (1969) by Lester del Rey
- Decision at Doona (1969) by Anne McCaffrey
- Holding Your Eight Hands, An Anthology of Science Fiction Verse (1969) by Edward Lucie-Smith
- Outlaw World (1969) by Edmond Hamilton
- The Ring of Ritornel (1969) by Charles L. Harness
- The Rose (1969) by Charles L. Harness
- World of the Starwolves (1969) by Edmond Hamilton
- All Our Yesterdays (1969) by Harry Warner, Jr.
- Marooned (1969) by Martin Caidin
- Moondust (1969) by Thomas Burnett Swann
- Priest-Kings of Gor (1969) by John Norman
- The Blue Star (1969) by Fletcher Pratt
- The God Machine (1969) by Martin Caidin
- The Well of the Unicorn (1969) by Fletcher Pratt
- The Andromeda Strain (1969) by Michael Crichton
- The Palace of Eternity (1969) by Bob Shaw
- The Pollinators of Eden (1969) by John Boyd
- The Warlock in Spite of Himself (1969) by Christopher Stasheff
- A Wizard of Earthsea (1970) by Ursula K. Le Guin
- Beyond the Golden Stair (1970) by Hannes Bok
- Island of the Mighty (1970) by Evangeline Walton
- The Hobbit (1970) by J. R. R. Tolkien
- The Lord of the Rings (1970) by J. R. R. Tolkien
- Warlocks and Warriors (1970) by L. Sprague de Camp
- The Haunting of Alan Mais (1970) by Peter Saxon
- Fourth Mansions (1970) by R. A. Lafferty
- Three for Tomorrow (1970) by uncredited and Arthur C. Clarke and Robert Silverberg
- Armageddon 2419 A.D. (1970) by Philip Francis Nowlan
- Pavane (1970) by Keith Roberts
- The Collected Works of Buck Rogers in the 25th Century (1970) by Robert C. Dille
-
Lord Tyger (1970)
by
Philip José Farmer?Philip Jose Farmer
- Stand on Zanzibar (1970) by John Brunner
- The Eleventh Galaxy Reader (1970) by Frederik Pohl
- A Piece of Resistance (1970) by Clive Egleton
- Out of Their Minds (1970) by Clifford D. Simak
- Return to the Stars (1970) by Edmond Hamilton
- Satan's World (1970) by Poul Anderson
- The Anything Tree (1970) by John Rackham
- The Winds of Darkover (1970) by Marion Zimmer Bradley
- The Yellow Fraction (1970) by Rex Gordon
- The Science Fiction Hall of Fame, Volume I (1970) by Robert Silverberg
- Nine Princes in Amber (1970) by Roger Zelazny
- The Year of the Quiet Sun (1970) by Wilson Tucker
- Under the Moons of Mars (1970) by Sam Moskowitz
- Assassin of Gor (1971) by John Norman
- City of Illusions (1971) by Ursula K. Le Guin
-
Lord of the Trees (1971)
by
Philip José Farmer?Philip Jose Farmer
-
The Mad Goblin (1971)
by
Philip José Farmer?Philip Jose Farmer
- The Ship That Sailed the Time Stream (1971) by G. C. Edmondson
- Tunnel in the Sky (1971) by Robert A. Heinlein
- Children of Tomorrow (1971) by A. E. van Vogt
- Nightmare Age (1971) by Frederik Pohl
- Ringworld (1971) by Larry Niven
- The Glass Teat (1971) by Harlan Ellison
-
The Stone God Awakens (1971)
by
Philip José Farmer?Philip Jose Farmer
- The Universe Makers (1971) by Donald A. Wollheim
- Future Shock (1971) by Alvin Toffler
- The Daleth Effect (1971) by Harry Harrison
- The Leaves of Time (1971) by Neal Barrett, Jr.
-
To Your Scattered Bodies Go (1971)
by
Philip José Farmer?Philip Jose Farmer
- Between Planets (1971) by Robert A. Heinlein
- Red Planet (1971) by Robert A. Heinlein
- Star Beast (1971) by Robert A. Heinlein
- The Rolling Stones (1971) by Robert A. Heinlein
- Tunnel in the Sky (1971) by Robert A. Heinlein
- Alone Against Tomorrow (1971) by Harlan Ellison
- Star Light (1971) by Hal Clement
- Sturgeon Is Alive and Well ... (1971) by Theodore Sturgeon
- The Atlas of the Universe (1971) by Patrick Moore
- The Children of Llyr (1971) by Evangeline Walton
- The Pulps (1971) by Tony Goodstone
- Dragonquest (1971) by Anne McCaffrey
- Operation Chaos (1971) by Poul Anderson
- Tactics of Mistake (1971) by Gordon R. Dickson
- The Black Mountains (1971) by Fred Saberhagen
- Jack of Shadows (1972) by Roger Zelazny
- King Kobold (1972) by Christopher Stasheff
- Raiders of Gor (1972) by John Norman
- The Flying Sorcerers (1972) by David Gerrold and Larry Niven
- The Sea is Boiling Hot (1972) by George Bamber
- A Choice of Gods (1972) by Clifford D. Simak
- Science Fiction Story Index, 1950-1968 (1972) by Frederick Siemon
- The Lathe of Heaven (1972) by Ursula K. Le Guin
- Orn (1972) by Piers Anthony
- Rockets in Ursa Major (1972) by Fred Hoyle and Geoffrey Hoyle
-
The Fabulous Riverboat (1972)
by
Philip José Farmer?Philip Jose Farmer
-
Time's Last Gift (1972)
by
Philip José Farmer?Philip Jose Farmer
- Two Planets (1972) by Kurd Lasswitz
- Ultimate World (1972) by Hugo Gernsback
- Clarion (1972) by Robin Scott Wilson
- Deryni Checkmate (1972) by Katherine Kurtz
- Ignition! An Informal History of Liquid Rocket Propellants (1972) by John D. Clark
- She & The Return of She (1972) by H. Rider Haggard
- Star Wolf! (1972) by Ted White
- The Overman Culture (1972) by Edmund Cooper
- Seetee Ship/Seetee Shock (1972) by Jack Williamson
-
Tarzan Alive: A Definitive Biography of Lord Greystoke (1972)
by
Philip José Farmer?Philip Jose Farmer
- The Day Star (1972) by Mark S. Geston
- The Mind Behind the Eye (1972) by Joseph Green
- The Tar-Aiym Krang (1972) by Alan Dean Foster
- Tunnel Through the Deeps (1972) by Harry Harrison
- Cloak of Aesir (1972) by John W. Campbell, Jr.
- Space Skimmer (1972) by David Gerrold
- The Gold at the Starbow's End (1972) by Frederik Pohl
- The Outposter (1972) by Gordon R. Dickson
- The Time Stream (1972) by John Taine
- When Harlie Was One (1972) by David Gerrold
- Yesterday's Children (1972) by David Gerrold
- Dinosaur Beach (1973) by Keith Laumer
- The City Machine (1973) by Louis Trimble
- The Day the Sun Stood Still (1973) by uncredited
- The Farthest Shore (1973) by Ursula K. Le Guin
- The Pritcher Mass (1973) by Gordon R. Dickson
- The Return of the Time Machine (1973) by Egon Friedell
- The Stardroppers (1973) by John Brunner
- Cloning (1973) by David Shear
- The Early Asimov (1973) by Isaac Asimov
- The Godmakers (1973) by Frank Herbert
- Black Legion of Callisto (1973) by Lin Carter
- Captive of Gor (1973) by John Norman
- Jandar of Callisto (1973) by Lin Carter
- Mention My Name in Atlantis (1973) by John Jakes
- Other Days, Other Eyes (1973) by Bob Shaw
- Sky Pirates of Callisto (1973) by Lin Carter
- The Glory Game (1973) by Keith Laumer
- Transit to Scorpio (1973) by Alan Burt Akers
- Under the Green Star (1973) by Lin Carter
- At the Narrow Passage (1973) by Richard C. Meredith
- John W. Campbell Anthology: Three Novels (1973) by John W. Campbell, Jr.
- Science Fiction: The Great Years (1973) by Carol Pohl and Frederik Pohl
- The Astounding-Analog Reader, Volume 1 (1973) by Harry Harrison and Brian W. Aldiss
- The Astounding-Analog Reader, Volume 2 (1973) by Harry Harrison and Brian W. Aldiss
- The Man Who Loved Mars (1973) by Lin Carter
- The Men and the Mirror (1973) by Ross Rocklynne
- The Science Fiction Hall of Fame, Volume 2A (1973) by Ben Bova
- The Science Fiction Hall of Fame, Volume 2B (1973) by Ben Bova
- Time Enough for Love (1973) by Robert A. Heinlein
- Ardor on Aros (1973) by Andrew J. Offutt
- Hiero's Journey (1973) by Sterling E. Lanier
- Messenger of Zhuvastou (1973) by Andrew J. Offutt
- Mutant 59: The Plastic Eaters (1973) by Kit Pedler and Gerry Davis
- Encyclopedie de l'Utopie des Voyages Extraordinaires et de la Science Fiction (1974) by Pierre Versins
- Galaxy of the Lost (1974) by Gregory Kern
- High Deryni (1974) by Katherine Kurtz
- Hunters of the Red Moon (1974) by Marion Zimmer Bradley
- Jupiter (1974) by Frederik Pohl and Carol Pohl
- The Crystal Man (1974) by Edward Page Mitchell
- Monster of Metelaze (1974) by Gregory Kern
- The Hephaestus Plague (1974) by Thomas Page
- The Orchid Cage (1974) by Herbert W. Franke
- The Soft Kill (1974) by Colin Free
-
Traitor to the Living (1974)
by
Philip José Farmer?Philip Jose Farmer
- Commune 2000 A.D. (1974) by Mack Reynolds
- New Worlds for Old: The Apocalyptic Imagination, Science Fiction, and American Literature (1974) by David Ketterer
- The Best of Stanley G. Weinbaum (1974) by Stanley G. Weinbaum
- The Day of Their Return (1974) by Poul Anderson
- The End of the Dream (1974) by Philip Wylie
- The Godwhale (1974) by T. J. Bass
- Walk to the End of the World (1974) by Suzy McKee Charnas
-
Hadon of Ancient Opar (1974)
by
Philip José Farmer?Philip Jose Farmer
- Hunters of Gor (1974) by John Norman
- The Dispossessed (1974) by Ursula K. Le Guin
- The Lerios Mecca (1974) by Gene Lancour
- Wild Card (1974) by Raymond Hawkey and Roger Bingham
- A Guide to Middle-Earth (1974) by Robert Foster
- All Times Possible (1974) by Gordon Eklund
- Science Fiction: An Introduction (1974) by L. David Allen
- The Forgotten Beasts of Eld (1974) by Patricia A. McKillip
- The Immortal Storm: A History of Science Fiction Fandom (1974) by Sam Moskowitz
- The Second Experiment (1974) by J. O. Jeppson
- Web of Everywhere (1974) by John Brunner
- Ice and Iron (1975) by Wilson Tucker
- The Eden Cycle (1975) by Raymond Z. Gallun
- The Mote in God's Eye (1975) by Larry Niven and Jerry Pournelle
- The Man Who Awoke (1975) by Laurence Manning
- Dhalgren (1975) by Samuel R. Delany
- The Science Fiction of Isaac Asimov (1975) by Joseph F. Patrouch, Jr.
- The Warriors of Dawn (1975) by M. A. Foster
- 2018 A.D., or The King Kong Blues (1975) by Sam J. Lundwall
- The Female Man (1975) by Joanna Russ
- The Missing Man (1975) by Katherine MacLean
- The Foundation Trilogy (1975) by Isaac Asimov
- Lovecraft: A Biography (1975) by L. Sprague de Camp
- The Shockwave Rider (1975) by John Brunner
- The Stork Factor (1975) by Zach Hughes
- Shardik (1975) by Richard Adams
- The Birthgrave (1975) by Tanith Lee
- The Curve of Binding Energy (1975) by John McPhee
- An Index of Possibilities: Energy and Power (1975) by The Catalogue
- Tales of Known Space (1975) by Larry Niven
- The Bermuda Triangle Mystery - Solved (1975) by Lawrence David Kusche
- The Whenabouts of Burr (1975) by Michael Kurland
- Fade-Out (1975) by Patrick Tilley
- The Heritage of Hastur (1975) by Marion Zimmer Bradley
- Brainrack (1975) by Kit Pedler and Gerry Davis
- Eye of the Zodiac (1975) by E. C. Tubb
- Mandrill (1975) by Richard Gardner
- The Chalk Giants (1975) by Keith Roberts
- The Dreamtime (1975) by Robert Louis Nathan
- Crash Landing on Iduna (1976) by Arthur Tofte
- Gates of the Universe (1976) by Robert Coulson and Gene DeWeese
- Herds (1976) by Stephen Goldin
- Renegades of Time (1976) by Raymond F. Jones
- Science Fiction Handbook, Revised (1976) by L. Sprague de Camp and Catherine Crook de Camp
- Seeds of Change (1976) by Thomas F. Monteleone
- Serving in Time (1976) by Gordon Eklund
- Walls Within Walls (1976) by Arthur Tofte
- A Mirror for Observers (1976) by Edgar Pangborn
- Adventures in Time and Space (1976) by Raymond J. Healy and J. Francis McComas
- Buy Jupiter and Other Stories (1976) by Isaac Asimov
- No Blade of Grass (1976) by John Christopher
- Star (Psi Cassiopeia) (1976) by C. I. Defontenay
- Star Fleet Technical Manual (1976) by Franz Joseph
- The Space Guardians (1976) by Brian Ball
- Three to Dorsai! (1976) by Gordon R. Dickson
- The Bladerunner (1976) by Alan E. Nourse
- The Early Williamson (1976) by Jack Williamson
- The Prometheus Crisis (1976) by Thomas N. Scortia and Frank M. Robinson
- The Witling (1976) by Vernor Vinge
- Alternate Worlds: The Illustrated History of Science Fiction (1976) by James Gunn
- Don't Bite the Sun (1976) by Tanith Lee
- Science Fiction of the 30's (1976) by Damon Knight
- The Early Long (1976) by Frank Belknap Long
- The History of the Science Fiction Magazine, Part 1, 1926 - 1935 (1976) by Michael Ashley
- The History of the Science Fiction Magazine, Part 2, 1936 - 1945 (1976) by Michael Ashley
- Blake's Progress (1976) by R. F. Nelson
- Falling Toward Forever (1976) by Gordon Eklund
- Gate of Ivrel (1976) by C. J. Cherryh
- Imperial Earth (1976) by Arthur C. Clarke
- Invasion (1976) by Aaron Wolfe
- Little Fuzzy (1976) by H. Beam Piper
- Midworld (1976) by Alan Dean Foster
- Seeklight (1976) by K. W. Jeter
- The Compleat Enchanter (1976) by L. Sprague de Camp and Fletcher Pratt
- The Shattered Chain (1976) by Marion Zimmer Bradley
- The Boys from Brazil (1976) by Ira Levin
- Where Late the Sweet Birds Sang (1976) by Kate Wilhelm
- A World Called Camelot (1976) by Arthur H. Landis
- J. R. R. Tolkien: Architect of Middle Earth (1976) by Daniel Grotta-Kurska
- Man Plus (1976) by Frederik Pohl
- Quicksand (1976) by John Brunner
- The Reavers of Skaith (1976) by Leigh Brackett
- The Best of John W. Campbell (1976) by John W. Campbell, Jr.
- A Jungle of Stars (1976) by Jack L. Chalker
- A World Out of Time (1976) by Larry Niven
- Anatomy of Wonder (1976) by Neil Barron
- Brothers of Earth (1976) by C. J. Cherryh
- The Space-Gods Revealed (1976) by Ronald Story
- The Uses of Enchantment (1976) by Bruno Bettelheim
- A Guide to Barsoom (1977) by John Flint Roy
- Bridge of Ashes (1977) by Roger Zelazny
- City (1977) by Clifford D. Simak
- Rissa Kerguelen (1977) by F. M. Busby
- Spectrum of a Forgotten Sun (1977) by E. C. Tubb
- The Craft of Science Fiction (1977) by Reginald Bretnor
- The Long View (1977) by F. M. Busby
- Time and Again (1977) by Clifford D. Simak
- Blind Spot (1977) by Austin Hall and Homer Eon Flint
- Gateway (1977) by Frederik Pohl
- Star Wars (1977) by George Lucas
- Strange Horizons (1977) by Sam Moskowitz
- The Variable Man (1977) by Philip K. Dick
- Walkers on the Sky (1977) by David J. Lake
- Bring the Jubilee (1977) by Ward Moore
- Telempath (1977) by Spider Robinson
- The Best of C. M. Kornbluth (1977) by C. M. Kornbluth
- The Complete Venus Equilateral (1977) by George O. Smith
- The Final Circle of Paradise (1977) by Boris Strugatski and Arkadi Strugatski
- The Planet Savers (1977) by Marion Zimmer Bradley
- The Sword of Aldones (1977) by Marion Zimmer Bradley
- My Lord Barbarian (1977) by Andrew J. Offutt
- Space Viking (1977) by H. Beam Piper
- The Electric Wishing Well (1977) by Joseph J. DiCerto
- Who's Who in Science Fiction (1977) by Brian Ash
- Writing and Selling Science Fiction (1977) by Charles L. Grant
- Barsoom (1977) by Richard A. Lupoff
- Inherit the Stars (1977) by James P. Hogan
- Mirkheim (1977) by Poul Anderson
- The Gameplayers of Zan (1977) by M. A. Foster
- A Heritage of Stars (1977) by Clifford D. Simak
- Haven of Darkness (1977) by E. C. Tubb
- Hunter of Worlds (1977) by C. J. Cherryh
- New Guide to the Moon (1977) by Patrick Moore
- The Best of Edmond Hamilton (1977) by Edmond Hamilton
- Worlds in Collision (1977) by Immanuel Velikovsky
- Michaelmas (1977) by Algis Budrys
-
Roadside Picnic (1977)
by
Аркадий Стругацкий?Arkady StrugatskyandБорис Стругацкий?Boris Strugatsky
-
Tale of the Troika (1977)
by
Аркадий Стругацкий?Arkady StrugatskyandБорис Стругацкий?Boris Strugatsky
- The Futurians (1977) by Damon Knight
- The Ophiuchi Hotline (1977) by John Varley
- Conan of Aquilonia (1977) by L. Sprague de Camp and Lin Carter
- Conan the Conqueror (1977) by Robert E. Howard
- Skirmish: The Great Short Fiction of Clifford D. Simak (1977) by Clifford D. Simak
- The Book of Suns (1977) by Nancy Springer
- The Forbidden Tower (1977) by Marion Zimmer Bradley
- The Hot-Blooded Dinosaurs (1977) by Adrian J. Desmond
- The Riddle-Master of Hed (1977) by Patricia A. McKillip
- The Right Hand of Dextra (1977) by David J. Lake
- Tolkien (1977) by Humphrey Carpenter
- AB to Zogg (1977) by Eve Merriam
- Space Visitor (1977) by Mack Reynolds
-
The Dark Design (1977)
by
Philip José Farmer?Philip Jose Farmer
-
The Gates of Creation (1977)
by
Philip José Farmer?Philip Jose Farmer
-
The Maker of Universes (1977)
by
Philip José Farmer?Philip Jose Farmer
- Edd Cartier: The Known and the Unknown (1978) by Edd Cartier
- In the Ocean of Night (1978) by Gregory Benford
- The Hostage of Zir (1978) by L. Sprague de Camp
- Time Storm (1978) by Gordon R. Dickson
- All My Sins Remembered (1978) by Joe Haldeman
- Lucifer's Hammer (1978) by Larry Niven and Jerry Pournelle
- The Book of Merlyn (1978) by T. H. White
- Companions on the Road (1978) by Tanith Lee
- Gnomes (1978) by Wil Huygen
- The Adolescence of P-1 (1978) by Thomas J. Ryan
- Etidorhpa (1978) by John Uri Lloyd
- The Far Call (1978) by Gordon R. Dickson
- The High Frontier (1978) by Gerard K. O'Neill
- Wall of Shiuan (1978) by C. J. Cherryh
- Conjure Wife (1978) by Fritz Leiber
- Earthlight (1978) by Arthur C. Clarke
- Mastodonia (1978) by Clifford D. Simak
- Needle (1978) by Hal Clement
- The Black God's Shadow (1978) by C. L. Moore
- The Compleat Enchanter (1978) by L. Sprague de Camp and Fletcher Pratt
- The Legion of Space (1978) by Jack Williamson
- The Starchild Trilogy (1978) by Jack Williamson and Frederik Pohl
- The War Against the Rull (1978) by A. E. van Vogt
- Time and Again (1978) by Clifford D. Simak
- And Having Writ... (1978) by Donald R. Bensen
- Fantasy by Fabian (1978) by Stephen Fabian
- In His Image (1978) by David Rorvik
- Stormqueen! (1978) by Marion Zimmer Bradley
- The Creation of Tomorrow (1978) by Paul A. Carter
- The Encyclopedia of Science Fiction and Fantasy Through 1968 (1978) by Donald H. Tuck
- The Faded Sun: Kesrith (1978) by C. J. Cherryh
- The Visual Encyclopedia of Science Fiction (1978) by Brian Ash
- Journey (1978) by Marta Randall
- The Hills of Faraway, A Guide to Fantasy (1978) by Diana Waggoner
- The Man Responsible (1978) by Stephen Robinett
- Three Hainish Novels (1978) by Ursula K. Le Guin
- To Keep the Ship (1978) by A. Bertram Chandler
- Battlestar Galactica (1979) by Glen A. Larson and Robert Thurston
- Incident on Ath (1979) by E. C. Tubb
- The Avatar (1979) by Poul Anderson
- The Masters of Solitude (1979) by Marvin Kaye and Parke Godwin
- The Panorama Egg (1979) by A. E. Silas
- The Second Book of Virgil Finlay (1979) by Virgil Finlay
- The Way the Future Was (1979) by Frederik Pohl
- Yurth Burden (1979) by Andre Norton
- Classic Science Fiction, the First Golden Age (1979) by Terry Carr
- The Courts of Chaos (1979) by Roger Zelazny
- The Faded Sun: Shon'jir (1979) by C. J. Cherryh
- The Magic Goes Away (1979) by Larry Niven
- The Second Book of Virgil Finlay (1979) by Virgil Finlay
- The Serpent (1979) by Jane Gaskell
- Authorgraphs: An Interview with Lester del Rey (1969) by uncredited
- An Interview with Lester del Rey (1976) by Darrell Schweitzer
Non-Genre Titles
Novels
- A Pirate Flag for Monterey (1952)