Volpla
Wyman Guin
The Cave of Night
James E. Gunn
Station in Space Universe (1)
Wherever You May Be
Star Ship on Saddle Mountain
Atlantis Hallam
Children of the Sun
Edmond Hamilton
Captain Future (22)
The Sun Smasher
The Star of Life
The Legion of Lazarus
The Starcombers
The Last Supper
T. D. Hamm
The Passenger
Kenneth Harmon
The New Reality
Charles L. Harness
Child by Chronos
The Chessplayers
Navy Day
Harry Harrison
The Velvet Glove
The Repairman
Arm of the Law
One Purple Hope!
Henry Hasse
Ultimate Life
Henry Hasse & Albert dePina