Dragondrums
Anne McCaffrey
Dragonriders of Pern (6)
How a Thief Joined the Harem
Natalie Hunter
Spike's Harem (2)
Bus Station Mystery
Gertrude Chandler Warner
The Boxcar Children (18)
A Thousand Boy Kisses
Tillie Cole
The Robots of Dawn
Isaac Asimov
Robot (3)
The Naked Sun
Robot (2)
The Caves of Steel
Robot (1)
I, Robot
Robot (0.1)
Robots and Empire
Robot (4)