Worlds of Maybe: Seven Stories of Science Fiction
Robert Silverberg & Murray Leinster & Philip José Farmer & Miriam Allen Deford & Larry Niven & Isaac Asimov & Poul Anderson
To Your Scattered Bodies Go A Novel of Riverworld
Philip José Farmer
Riverworld (1)
The Stone God Awakens
Riders of the Purple Wage
Red Orc's Rage
World of Tiers (6)
The Other Log of Phileas Fogg
Wold Newton (4)
Nothing Burns in Hell
The Magic Labyrinth
Riverworld (4)
Lord of the Trees (Secrets of the Nine #2 - Wold Newton Parallel ...
Secrets of the Nine (2)
A Feast Unknown: The Wold Newton Parallel Universe
Secrets of the Nine (1)
Father to the Stars
Philip José Farmer & Chris Foss
Dayworld Rebel
Dayworld (2)
The Dark Design
Riverworld (3)
The Complete Riverworld Anthology
The Black Tower
Philip José Farmer's The Dungeon (1)