Contents (view Concise Listing)

• 2 • Science Fantasy • [Editorial (Analog)] • (1961) • essay by John W. Campbell, Jr. [as by The Editor]
• 4 • Sense of Obligation (Part 1 of 3) • [Brion Brandd • 1] • (1961) • serial by Harry Harrison (book publication as Planet of the Damned 1962)
• 4 •  Sense of Obligation (Part 1 of 3) • (1961) • interior artwork by H. R. Van Dongen [as by Van Dongen]
• 11 •  Sense of Obligation (Part 1 of 3) [2] • (1961) • interior artwork by H. R. Van Dongen [as by Van Dongen]
• 17 •  Sense of Obligation (Part 1 of 3) [3] • (1961) • interior artwork by H. R. Van Dongen [as by Van Dongen]
• 26 •  Sense of Obligation (Part 1 of 3) [4] • (1961) • interior artwork by H. R. Van Dongen [as by Van Dongen]
• 33 •  Sense of Obligation (Part 1 of 3) [5] • (1961) • interior artwork by H. R. Van Dongen [as by Van Dongen]
• 39 • In Times to Come • essay by The Editor
• 39 • The Analytical Library • essay by The Editor
• 40 • They Also Serve • (1961) • short story by Donald E. Westlake
• 40 •  They Also Serve • (1961) • interior artwork by Douglas
• 46 •  The Blaze of Noon • (1961) • interior artwork by Larry Ivie [as by Ivie]
• 47 • The Blaze of Noon • (1961) • novelette by Avram Davidson and Randall Garrett
• 55 •  The Blaze of Noon [2] • (1961) • interior artwork by Larry Ivie [as by Ivie]
• 64 •  The Blaze of Noon [3] • (1961) • interior artwork by Larry Ivie [as by Ivie]
• 72 •  The Blaze of Noon [4] • (1961) • interior artwork by Larry Ivie [as by Ivie]
• 78 •  The Blaze of Noon [5] • interior artwork by Larry Ivie [as by Ivie]
• 82 • Modus Vivendi • (1961) • novelette by John Berryman [as by Walter Bupp]
• 82 •  Modus Vivendi • (1961) • interior artwork by John Schoenherr [as by Schoenherr]
• 87 •  Modus Vivendi [2] • (1961) • interior artwork by John Schoenherr [as by Schoenherr]
• 92 •  Modus Vivendi [3] • (1961) • interior artwork by John Schoenherr [as by Schoenherr]
• 99 •  Modus Vivendi [4] • (1961) • interior artwork by John Schoenherr [as by Schoenherr]
• 104 • Fifty Per Cent Prophet • short fiction by Randall Garrett [as by Darrel T. Langart]
• 104 •  Fifty Per Cent Prophet • (1961) • interior artwork by John Schoenherr [as by Schoenherr]
• 112 •  Fifty Per Cent Prophet [2] • (1961) • interior artwork by John Schoenherr [as by Schoenherr]
• 120 • The Reference Library • essay by P. Schuyler Miller
• 120 •   Review: Invaders from the Infinite by John W. Campbell, Jr. • (1961) • review by P. Schuyler Miller
• 120 •   Review: Sons of the Wolf by Adam Lukens • (1961) • review by P. Schuyler Miller
• 121 •   Review: Epidemic by Frank G. Slaughter • (1961) • review by P. Schuyler Miller
• 121 •   Review: Hunters of Space by Joseph E. Kelleam • (1961) • review by P. Schuyler Miller
• 122 • Brass Tacks • essay by uncredited