publisher: HarperCollins publish date: October 7th 2008
format: hardcover pages: 40
language: English
ISBN:
0061141399 (9780061141393)
publisher: Scholastic publish date: January 1st 2008
format: paperback
language: English
ISBN:
0545214904 (9780545214902)
publisher: HarperCollins
format: library binding pages: 40
language: English
ISBN:
0061141402 (9780061141409)