A Feast Unknown
Philip José Farmer
Secrets of the Nine (1)
A Private Cosmos
The World of Tiers (3)
The Gate of Time
The Gates of Creation
The World of Tiers (2)
The Maker of Universes
The World of Tiers (1)
Tongues of the Moon
Inside Outside
Flesh
Cosmic Checkmate
Katherine MacLean & Charles V. De Vet
Kalin Trobt (1)
Impact
Irving E. Cox, Jr.
Brood World Barbarian
Perry A. Chapdelaine