Mass Market Paperback, published in by Speak
Hardcover, published in by Golden/Disney
Hardcover, published in by Simon & Schuster Children's Publishing
Paperback, published in by Puffin
Paperback, published in by Hyperion Book CH
Hardcover, published in by Reader's Digest for Young Families
Paperback, published in by HarperCollins
Hardcover, published in by Orchard Books
