Prelude to Mathematics
W. W. Sawyer
The Last Hero
Terry Pratchett
Discworld (27)
Many Waters
Madeleine L'Engle
Time Quartet (4)
The Burning Bridge
John Flanagan
Ranger's Apprentice (2)
Poison Study
Maria V. Snyder
Chronicles of Ixia (1)
Fire Study
Chronicles of Ixia (3)
Magic Study
Chronicles of Ixia (2)
Shadow Study
Chronicles of Ixia (4)
Night Study
Chronicles of Ixia (5)
Dawn Study
Chronicles of Ixia (6)