publisher: Scholastic Press publish date: May 1st 2012
format: ebook pages: 272
language: English
ISBN:
0545292786 (9780545292788)
publisher: Scholastic Inc. publish date: April 29th 2014
format: paperback pages: 272
language: English
ISBN:
054572287X (9780545722872)
ASIN: 054572287X