The Zero Stone
Andre Norton
Jern Murdoc (1)
Fur Magic
Magic (Andre Norton) (3)
Dark Piper
Sorceress of the Witch World
Estcarp (5)
Wizard's World
Octagon Magic
Magic (Andre Norton) (2)
High Sorcery
Operation Time Search
Wizards' Worlds
Warlock of the Witch World
Estcarp (4)