The adventurous four again
Enid Blyton
Black and White
Jackie Kessler; Caitlin Kittredge
Running with the Demon
Terry Brooks
Foundations of Soft Case-Based Reasoning
SANKAR K. PAL & Simon C. K. Shiu
Dragon Keepers #3: The Dragon in the Library
Kate Klimo
Simulating Continuous Fuzzy Systems
James J. Buckley & Leonard J. Jowers