I Never Ast No Favors - short story by C. M. Kornbluth
Letter to Ellen - short story by Chan Davis
One Rejection Too Many - short story by Patricia Nurse
Space Opera - short story by Ray Russell
The Invasion of the Terrible Titans - short story by William Sambrot (variant of Football Majors at Pacific U.)
That Only a Mother - short story by Judith Merril
Itch on the Bull Run - short story by Sharon Webb
Letter to a Phoenix - short story by Fredric Brown
Who's Cribbing? - short story by Jack Lewis
Computers Don't Argue - short story by Gordon R. Dickson
Letters from Laura - short story by Mildred Clingerman
Dear Pen Pal - short story by A. E. van Vogt
Damn Shame - short story by Dean R. Lambe [as by Dr. Dean R. Lambe]
The Trap - novelette by Howard Fast (variant of The First Men)
Flowers for Algernon - novelette by Daniel Keyes
The Second Kind of Loneliness - short story by George R. R. Martin
The Lonely - short story by Judith Merril
Secret Unattainable - novella by A. E. van Vogt
After the Great Space War - short story by Barry N. Malzberg
The Prisoner - novelette by Christopher Anvil
Request for Proposal - short story by Anthony R. Lewis
He Walked Around the Horses - novelette by H. Beam Piper
The Power - short story by Murray Leinster