Thinking in Systems: International Bestseller
Donella Meadows
The Subtle Knife
Philip Pullman
His Dark Materials (2)
Myth Directions
Robert Asprin
Myth Adventures (3)
The Gladiator Gauntlet
Selkie Myth
Beneath the Dragoneye Moons (9)
Wyrd Sisters
Terry Pratchett
Discworld (6)
The Amazing Maurice and His Educated Rodents
Discworld (28)
Night Watch
Discworld (29)
The Sea of Monsters
Rick Riordan
Percy Jackson and The Olympians (2)
The Titan's Curse
Percy Jackson and The Olympians (3)