Out of Time's Abyss
Edgar Rice Burroughs
Caspak (3)
The Moon Men
The Moon Sequence (2)
The Red Hawk
The Moon Sequence (3)
The Eternal Lover
The Eternal Lover (3)
The Master Mind of Mars
Barsoom (6)
The Tarzan Twins
Tarzan (10.5)
Tarzan, Lord of the Jungle
Tarzan (11)
Tarzan and the Lost Empire
Tarzan (12)
The Monster Men
monster (1)
Tanar of Pellucidar
Pellucidar (3)
Tarzan at the Earth's Core
Tarzan (13)
A Fighting Man of Mars
Barsoom (7)
Tarzan the Invincible
Tarzan (14)
Tarzan Triumphant
Tarzan (15)
Tarzan and the City of Gold
Tarzan (16)
Tarzan and the Leopard Men
Tarzan (18)
Venus Omnibus
Pirates of Venus
Venus (Edgar Rice Burroughs) (1)
Lost on Venus
Venus (Edgar Rice Burroughs) (2)
Tarzan and the Lion Man
Tarzan (17)