- Series: Operator #5 Series Record # 29837
- Webpages: Wikipedia-EN
- Operator #5
- 1
The Masked Invasion (1934)
by
Frederick C. Davis
[only as by Curtis Steele]
- Serializations:
- The Masked Invasion (Complete Novel) (1934) [as by Curtis Steele]
- 2
The Invisible Empire (1934)
by
Frederick C. Davis
[only as by Curtis Steele]
- Serializations:
- The Invisible Empire (Complete Novel) (1934) [as by Curtis Steele]
- 3 The Yellow Scourge (1934) by Frederick C. Davis [only as by Curtis Steele]
- 4 The Melting Death (2019) by Frederick C. Davis [only as by Curtis Steele]
- 5
Cavern of the Damned (2019)
by
Frederick C. Davis
[only as by Curtis Steele]
- Serializations:
- Cavern of the Damned (Complete Novel) (1934) [as by Curtis Steele]
- 6
Master of the Broken Men (1934)
by
Frederick C. Davis
only appeared as:
- Variant: Master of Broken Men (1934) [as by Curtis Steele]
- 7 Invasion of the Dark Legions (1934) by Frederick C. Davis [only as by Curtis Steele]
- 8
The Green Death Mists (1934)
by
Frederick C. Davis
only appeared as:
- Serializations:
- The Green Death Mists (Complete Novel) (1934) [as by Curtis Steele]
- 9
Legions of Starvation (1980)
by
Frederick C. Davis
[only as by Curtis Steele]
- Serializations:
- Legions of Starvation (Complete Novel) (1934) [as by Curtis Steele]
- 11 The League of War-Monsters (2020) by Frederick C. Davis [only as by Curtis Steele]
- 12
The Army of the Dead (1935)
by
Frederick C. Davis
[only as by Curtis Steele]
- Serializations:
- The Army of the Dead (Complete Novel) (1935) [as by Curtis Steele]
- 13 March of the Flame Marauders (1934) by Frederick C. Davis [only as by Curtis Steele]
- 14 Blood Reign of the Dictator (1935) by Frederick C. Davis [only as by Curtis Steele]
- 15 Invasion of the Yellow Warlords (1935) by Frederick C. Davis [only as by Curtis Steele]
- 16 Legions of the Death Master (1935) by Frederick C. Davis [only as by Curtis Steele]
- 17 Hosts of the Flaming Death (1935) by Frederick C. Davis [only as by Curtis Steele]
- 18 Invasion of the Crimson Death Cult (1935) by Frederick C. Davis [only as by Curtis Steele]
- 19
Attack of the Blizzard Men (1935)
by
Frederick C. Davis
[only as by Curtis Steele]
- Serializations:
- Attack of the Blizzard Men (Complete Novel) (1935) [as by Curtis Steele]
- 20
Scourge of the Invisible Death (1935)
by
Frederick C. Davis
[only as by Curtis Steele]
- Serializations:
- Scourge of the Invisible Death (complete novel) (1980) [as by Curtis Steele]
- 21 Raiders of the Red Death (1935) by Emile C. Tepperman [only as by Curtis Steele]
- 22 War-Dogs of the Green Destroyer (2020) by Emile C. Tepperman [only as by Curtis Steele]
- 23 Rockets from Hell (1936) by Emile C. Tepperman [only as by Curtis Steele]
- 24 War Masters from the Orient (1936) by Emile C. Tepperman [only as by Curtis Steele]
- 25
Crime's Reign of Terror (1936)
by
Emile C. Tepperman
only appeared as:
- Serializations:
- Crime's Reign of Terror (Complete Novel) (1936) [as by Curtis Steele]
- 26
Death's Ragged Army (1936)
by
Emile C. Tepperman
[only as by Curtis Steele]
- Serializations:
- Death's Ragged Army (Complete Novel) (1994) [as by Emile Tepperman]
- 27
Patriot's Death Battalion (1936)
by
Emile C. Tepperman
[only as by Curtis Steele]
- Serializations:
- Patriot's Death Battalion (Complete Novel) (1936) [as by Curtis Steele]
- Patriots' Death Battalion (Complete Novel) (1995) [as by Emile Tepperman]
- 28
The Bloody Forty-Five Days (1936)
by
Emile C. Tepperman
[only as by Curtis Steele]
- Serializations:
- The Bloody Forty-Five Days (Complete Novel) (1995) [as by Emile Tepperman]
- 29
America's Plague Battalions (1936) [SF]
by
Emile C. Tepperman
only appeared as:
- Serializations:
- America's Plague Battalions (Complete Novel) (1995) [as by Curtis Steele]
- 30
Liberty's Suicide Legions (1937)
by
Emile C. Tepperman
[only as by Curtis Steele]
- Serializations:
- Liberty's Suicide Legions (Complete Novel) (1995) [as by Curtis Steele]
- 31
Siege of the Thousand Patriots (1937)
by
Emile C. Tepperman
[only as by Curtis Steele]
- Serializations:
- Siege of the Thousand Patriots (Complete Novel) (1996) [as by Curtis Steele]
- 32
Patriots' Death March (1937) [SF]
by
Emile C. Tepperman
only appeared as:
- Variant: Patriots' Death March (1937) [as by Curtis Steele]
- Variant: Patriot's Death March (2022) [as by Curtis Steele]
- 33 Revolt of the Lost Legions (1937) by Emile C. Tepperman [only as by Curtis Steele]
- 34 Drums of Destruction (2022) [SF] by Emile C. Tepperman [only as by Curtis Steele]
- 35 The Army Without a Country (2022) by Emile C. Tepperman [only as by Curtis Steele]
- 37
The Coming of the Mongol Hordes (1938)
by
Emile C. Tepperman
only appeared as:
- Translation: Mongoolse Horden Stormen Aan [Dutch] (unknown) [as by Curtis Steele]
- 38 The Siege That Brought the Black Death (1938) [SF] by Emile C. Tepperman [only as by Curtis Steele]
- 39 Revolt of the Devil Men (1938) [SF] by Emile C. Tepperman [only as by Curtis Steele]
- 40 The Suicide Battalion (2023) by Emile C. Tepperman [only as by Curtis Steele]
- 41 The Day of the Damned (2024) by Emile C. Tepperman [only as by Curtis Steele]
- 42 The Dawn That Shook the World (1938) by Wayne Rogers [only as by Curtis Steele]
- 44
Invasion from the Sky (1939)
by
Wayne Rogers
only appeared as:
- Serializations:
- Invasion from the Sky (Complete Novel) (1939) [as by Curtis Steele]
- 45 Winged Hordes of the Yellow Vulture (1939) by Wayne Rogers [only as by Curtis Steele]
- The Return of the Death Master (1994) [SF] by James Van Hise
- 1
The Masked Invasion (1934)
by
Frederick C. Davis
[only as by Curtis Steele]