Baker's dozen -- 13 short science fiction novels
by Charles G. Waugh, John W. Campbell, Lester del Rey, Gordon R. Dickson, David Drake, Phyllis Eisenstein, Philip José Farmer, John Jakes, Donald Kingsbury, Barry B. Longyear, Larry Niven, Frederik Pohl, Robert Silverberg
Profession - novella by Isaac Asimov Who Goes There? - novella by John W. Campbell, Jr. [as by Don A. Stuart] For I Am a Jealous People! - novella by Lester del Rey The Mortal and the Monster - novella by Gordon R. Dickson (variant of The Monster and the Maiden) Time Safari - novella by David Drake In the Western Tradition - novella by Phyllis Eisenstein The Alley Man - novella by Philip José Farmer The Sellers of the Dream - novelette by John Jakes [as by John W. Jakes] The Moon Goddess and the Son - novella by Donald Kingsbury Enemy Mine - novella by Barry B. Longyear Flash Crowd - novella by Larry Niven In the Problem Pit - novella by Frederik Pohl The Desert of Stolen Dreams - novella by Robert Silverberg