Isso é Far Rockaway, de Charlie Fletcher.
Sua descrição estava morta!
Cat Manno and her grandfather Victor made a pact that one day, just for the hell of it, they'd take the subway and stay on the A-train until the very end of the line where the last narrow spit of land runs out into the ocean at Far Rockaway. This isn't that day. On the first page Cat is knocked down by a speeding fire truck whilst crossing 55th St and 3rd Ave in Central Manhattan. She wakes up in a world made from all the books her grandfather used to read to her, peopled by some of the most memorable heroes of classic adventure fiction, brought vividly back to life. Cat must earn their friendship and help as she begins an odyssey and epic quest to find the mythic Castle at the World's End. And the name of that distant, mythic, wave-tumbled fastness? It is, of course, the castle of Far Rockaway ... If you enjoy reading good books; swashbuckling adventures with sword fights and pirates - then Far Rockaway is the book for you. Join Cat as she embarks on the journey of a lifetime ...