publisher: Hodder Children's Books publish date: November 4th 2010
format: paperback pages: 432
language: English
ISBN:
0340956771 (9780340956779)
publisher: Holiday House publish date: November 1st 2011
format: hardcover pages: 308
language: English
ISBN:
0823423611 (9780823423613)
publisher: Scholastic Inc publish date: 2012
pages: 308
language: English
ISBN:
9780545436595