Beyond the Farthest Star
Edgar Rice Burroughs
Swords of Mars
Barsoom (8)
A Fighting Man of Mars
Barsoom (7)
When Worlds Collide
Philip Wylie & Edwin Balmer & John Varley
Bronson Beta (1)
Delilah and the Space-Rigger
Robert A. Heinlein
Future History (1)
Hawk of the Wilderness
William L. Chester
Kioga (1)
Tanar of Pellucidar
Pellucidar (3)
Tarzan and the Elephant Men (Part 1 of 3)
Tarzan (21)
Tarzan and the Champion
Tarzan (1)
Tarzan's Quest
Tarzan (19)
Tarzan Triumphant
Tarzan (15)
Tarzan and the Leopard Men
Tarzan (18)
Tarzan the Invincible
Tarzan (14)