The Elvenbane
Breed to Come
Spell of Witchworld
Uncharted Stars
Sorceress of the Witch World
The Zero Stone
Octagon Magic
Warlock of the Witch World
The X Factor
Three Against the Witch World
Web of the Witch World
Key Out of Time
Witch World
Lord of Thunder
The Defiant Agents
Catseye
Star Hunter
Storm Over Warlock
Galactic Derelict
Secret of the Lost Race
The Beast Master
Star Gate
The Time Traders
Star Born
Plague Ship
Sargasso of Space
Star Guard
Star Rangers
Star Man's Son 2250 A.D.
