Behind the Walls of Terra
Philip Jose Farmer
World of Tiers (4)
The Dark Design
Riverworld (3)
Dayworld Breakup
Dayworld (3)
Dayworld Rebel
Dayworld (2)
The Dungeon Volume 1
Fabulous Riverboat
Riverworld (2)
Fantastic Stories Presents: Science Fiction Super Pack #1
Warren Lapine & Isaac Asimov & Harry Harrison & Ray Bradbury & Theodore Sturgeon & R. A. Lafferty & Michael A. Burstein & Philip Jose Farmer & Carole McDonnell & Stanley G. Weinbaum & Jamie Wild & John Teehan & Nelson Bond & M. Turville-Heitz & Edward J. McFadden Iii & Cynthia Ward & Jay O’connell & Jack Williamson & Gerri Leen & Edmond Hamilton & Lou Antonelli & James Dorr & Poul Anderson & Ann Wilkes & Alfred Bester & William R. Eakin & Brenda W. Clough & C. L. Moore & Mack Reynolds & Piper Piper & Frederik Pohl & Edgar Pangborn & Emil Petaja & Alan Edward Nourse & Walter M. Miller & Leigh Brackett & Marion Zimmer Bradley
Flesh
Flight to Opar
Khokarsa (3)
The Further Adventures of Sherlock Holmes: The Peerless Peer
Wold Newton (3)
The Gates of Creation
World of Tiers (2)
Gods of Riverworld
Riverworld (5)
The Green Odyssey
Hadon of Ancient Opar
Khokarsa (2)
Image of the Beast
Lord Tyger
The Magic Labyrinth
Riverworld (4)
More Than Fire
World of Tiers (7)
Night of Light
A Private Cosmos
World of Tiers (3)
The Purple Book
Red Orc's Rage
World of Tiers (6)
Riders of the Purple Wage
Tales of Riverworld