Poseidon Project
John T. Phillifent
The Harvest
Vicki Pettersson
The Last Stand of the Elephant Man
Jennifer Pelland
Kindred of the Crescent Moon
Gerald Pearce
Shadow Lover
Lydia Parks
Lady Sunshine and the Magoon of Beatus
Alexei Panshin & Cory Panshin
Black World
Raymond A. Palmer
Seeking
David R. Palmer
Emergence (1)
Chessboard Planet
Lewis Padgett
Galaxy Science Fiction Novel (26)
The Road of Adventure
Robin D. Owens
Contact
Jerry Oltion & Stephen L. Gillett, Ph.D.
Blood's a Rover
Chad Oliver
Old Lady Mary
Margaret Oliphant
A Little Pilgrim
Testing
Charles Oberndorf
The Corn Maiden
Joyce Carol Oates
Dark Awakening
Patti O'Shea
Crimson City (1)
Maze of Trees
Claudia O'Keefe
The Ghost
William D. O'Connor
The Airlords of Han
Philip Francis Nowlan
Buck Rogers (1)