El libro de las puertas

Cassie Andrews shelves books in a New York bookshop and lives a small, quiet life until her favourite customer dies in front of her and leaves her a strange old volume covered in odd writing and drawings. It is the Book of Doors, and it means exactly what it says: any door can become every door, opening onto anywhere in the world. With her roommate Izzy beside her, Cassie is thrilled, until a haunted Scotsman named Drummond Fox warns her that hers is only one of several magical books, guarded by a hidden library and hunted by people who will kill to possess them. To survive, she must decide whether to run with the gift or fight to protect it.