I bought this book for my 5yr old son who became somewhat obsessed with the Nightmare Before Christmas back in December. The story takes the form of a poem and does differ a lot from the movie, most notably some of the main characters like Sally, Dr Finkelstein and Oogie Boogie are missing. (I wouldn't necessarily say that this is a bad thing as the story is still very enjoyable without them but if you are looking for an exact re-telling of the movie I would look for another book.) My son and I both adore the poem and the illustrations are beautiful. If you are a fan of Tim Burton's work, like I am, then I would highly recommend this book to you.