Star Gate
Andre Norton
Star Flight
Pax / Astra (99)
Star Born
Pax / Astra (2)
Spell of the Witch World
High Hallack (3)
Space Service
Space Police
Space Pioneers
Sow's Ear—Silk Purse
Sorceress of the Witch World
Estcarp (5)
Songsmith
Andre Norton & A. C. Crispin
High Hallack (6)
The Sioux Spaceman
Council/Confederation (1)
Silver May Tarnish
Andre Norton & Lyn McConchie
Witch World Chronicles (11)
The Shadow of Albion
Andre Norton & Rosemary Edghill
Carolus Rex (1)
Seven Spells to Sunday
Andre Norton & Phyllis Miller
Secrets of the Witch World
Secret of the Lost Race