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 knightone of those sent out to explore the mysteries of their world. Somewhere out there lie the secrets of the pastincluding the lost floating city of Sanctaphraxand, 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 characterthe last sky pirateand is thrust into a bold adventure that dares to challenge the might of the dreaded Guardians of the night. . . .