THE ROOK TRILOGY, Book IRook Barkwater lives in the network of sewer chambers beneath Undertown, the bustling main city of the Edgeworld. He dreams of becoming a librarian knight--one of those sent out to explore the mysteries of their world. Somewhere out there lie the secrets of the past--including the lost floating city of Sanctaphrax--and, maybe, hope for a future free from the fear of tyranny.When his chance comes, Rook grabs it! Breaking all the rules, he sets out on a journey to the Free Glades and beyond. His luck and determination lead him from one peril to another until, buried in the heart of the Deepwoods, Rock encounters a mysterious character--the last sky pirate--and is thrust into a bold adventure that dares to challenge the might of the dreaded Guardians of the night. . . .