A World of Hurt
Dan Cragg & David Sherman
Starfist (10)
World of Mazes
Robert E. Vardeman
Cenotaph Road (3)
The World of Myrion Flowers
C. M. Kornbluth & Frederik Pohl
The World of Null-A
A. E. Van Vogt
Null-A (1)
World of Promise
E. C. Tubb
Dumarest (23)
World of Ptavvs
Larry Niven
Known Space (1)
The World of Robert Jordan's The Wheel of Time
Robert Jordan & Teresa Patterson
Wheel of Time (1)
The World of Romance
William Morris
The World of Star Trek
David Gerrold
Star Trek: Nonfiction (1)
The World of the Crystal Cities
George Griffith
Stories of Other Worlds (1)
World of the Drone
Robert Abernathy
World of Living Dead
Wilm Carver
World of the Masterminds
Robert Moore Williams
The World of the Red Sun
Clifford D. Simak
World of the Sleeper
Tony Russell Wayman
World of the Starwolves
Edmond Hamilton
Starwolf (3)