publisher: Tor Teen
publish date: March 1st 2011
format: paperback pages: 288
language: English
ISBN:
0765360802 (9780765360809)
publisher: Tor Teen publish date: April 26th 2011
format: hardcover pages: 288
language: English
ISBN:
0765321106 (9780765321107)
publisher: Tor Teen publish date: April 26th 2011
format: ebook pages: 224
language: English
ISBN:
1429954337 (9781429954334)