On Her Majesty's Wizardly Service
Diane Duane
Feline Wizards (2)
The Book of Night with Moon
Feline Wizards (1)
X-Com: UFO Defense
A Wizard Abroad
Young Wizards (4)
High Wizardry
Young Wizards (3)
My Enemy, My Ally
Rihannsu (1)
The Romulan Way
Diane Duane & Peter Morwood
Rihannsu (2)
Spock's World
Star Trek: The Original Series (4)
The Wounded Sky
Star Trek: The Original Series (13)
Keeper of the City
Peter Morwood & Diane Duane
Guardians of the Three (2)
Deep Wizardry
Young Wizards (2)
The Door into Shadow
Tale of the Five (2)
So You Want to Be a Wizard
Young Wizards (1)
The Door Into Fire
Tale of the Five (1)
Intellivore
Star Trek: The Next Generation Numbered (45)
A Wind From the South
Raetian Tales (1)
Death Match
Tom Clancy & Diane Duane & Steve R. Pieczenik
Tom Clancy's Net Force YA (18)
Safe House
Tom Clancy's Net Force YA (10)