Rog Phillips: The Friendly Wolf (1950-02 F)

[Ward Fleming]: Mystery on Pluto (1950-02 F) #unknown

Unaufgelöstes Pseudonym

Rog Phillips: Null F (1950-02 F)

Robert Moore Williams: Doom Ship (1950-02 F)

Theodore Sturgeon: The Dreaming Jewels (Novel) (1950-02 F)

Raymond Palmer: Liners of Space (1939-12 A)

Manly Wade Wellman: Hok goes to Atlantis (1939-12 A) [Hok]

Frances Garfield: Guplers Versus Earthmen (1939-12 A)

#female   Die Ehefrau von Manly Wade Wellman.

Don Wilcox: Ben Gleed, King of Speed (1939-12 A)

Nelson S. Bond: Fugitives from Earth (1939-12 A)

Alfred I. Tooke: Reaping the Whirlwind (1930-12 A)

Charles Cloukey: Anachronism (1930-12 A)

Sequel zu Paradox & Paradox +

Ed Earl Repp - The Second Missile (1930-12 A)

Sequel zu "The Stellar Missiles"

William Lemkin: The Eclipse Special (1930-12 A)

L. Taylor Hansen: What the Sodium Lines Revealed (1929-Winter AQ)

#female

Walter Kateley: The Hollister Experiment (1929-Winter AQ)

Judson W. Reeves: The Beast-Men of Ceres (1929-Winter AQ)

S. P. Meek: The Murgatroyd Experiment (1929-Winter AQ)

Harl Vincent: The Seventh Generation (1929-Winter AQ)

Hugo Gernsback: Ralph 124C 41+ (Novel) [1911 / 1912 / 1925] (1929-Winter AQ)

Gernsbacks wirres Hauptwerk. Erstvöffentlichung 1911/12 als 12teilige Serie in Modern Electrics, 1. Revision 1925 für eine Buchausgabe, 2. Revision für diese einteilige Zeitschriftenfassung.

Robert Moore Williams: Missing: Millions in Radium (1939-11 A)

Frederic Arnold Kummer: Legion of the Dead (1939-11 A)

Don Wilcox: Dictator of Peace (1939-11 A)

Don Wilcox: Whirlpool in Space (1939-11 A)

Ralph Milne Farley: The Hidden Universe (Serial, 2P) (1939-11 A)

William F. Temple: The 4-sided Triangle (1939-11 A)

Jack Williamson: The Cosmic Express (1930-11 A)

Stanton A. Coblentz: Missionaries from the Sky (1930-11 A)

Inga Stephens Pratt & Fletcher Pratt: The Pineal Stimulator (1930-11 A)

#female

John W. Campbell: Solarite (Arcot, Wade & Morey) (1930-11 A)

R. F. Starzl: The Globoid Terror (1930-11 A)

S.P. Meek: The Drums of Tapajos Serial 3P (1930-11 A)

John Wyndham: Judson's Annihilator (1939-10 A)

Nelson S. Bond: The Priestess who Rebelled (1939-10 A) [Meg]

Frederic Arnold Kummer: The Ice Plague (1939-10 A)

Eando Binder: The Missing Year (1939-10 A)

Robert Moore Williams: Return of Satan (1939-10 A)

[Lee Laurence]: History in Reverse (1939-10 A) #unknown

wahrscheinlich ein Pseudonym

Ed Earl Repp: John Hale's Hollywood Mystery [John Hale] (1939-08 A)

Harl Vincent: Mystery of the Collapsing Skyscrapers (1939-08 A)

Don Wilcox: Wives in Duplicate (1939-08 A)

Robert Bloch: The Man Who Walked Through Mirrors (1939-08 A)

Ein perfekter Bloch, schwarzhumorig, makaber, mit einem echten Bloch-Schluß.

John Russell Fearn: World Beneath Ice (1939-08 A)

Arthur Tofte: Warriors of Mars (1939-08 A)

Charles Ward: Written in the Year 2100 (1930-10 A)

Otis Adalbert Kline: The Man from the Moon (1930-10 A)

Milton R. Peril: The Dynasty of the Blue-Black Rays (1930-10 A)

Edmond Hamilton: The Man who Saw the Future (1930-10 A)

L. Taylor Hansen: The Prince of Liars (1930-10 A)

#female

[Ivar Jorgensen]: Let's Do It Again (1955-11 A)

Verlags-Pseudonym, unaufgelöst