Paperback, published in by HarperTrophy
Paperback, published in by Egmont UK
Paperback, published in by Red Fox
Paperback, published in by Random House of Canada, Limited
Paperback, published in by Oxford University Press
Hardcover, published in by Candlewick
Hardcover, published in by HarperCollins Publishers
Hardcover, published in by DK CHILDREN
Hardcover, published in by BODLEY HEAD CHILDREN
