Maelstrom
Anne McCaffrey
The Twins of Petaybee (2)
Robot Adept
Piers Anthony
Apprentice Adept (5)
Steel World
B. V. Larson
Undying Mercenaries (1)
The Book Witch
Annette Mori
The Seventh Witch
Shirley Damsgaard
Ophelia And Abby (7)
The Witch's Grave
Ophelia And Abby (6)
The Witch Is Dead
Ophelia And Abby (5)
Witch Hunt
Ophelia And Abby (4)
The Trouble With Witches
Ophelia And Abby (3)
Charmed to Death
Ophelia And Abby (2)
Witch Way to Murder
Ophelia And Abby (1)