publisher: HarperCollins publish date: October 6th 2009
format: ebook pages: 352
language: English
ISBN:
0061983292 (9780061983290)
publisher: HarperAudio
publish date: June 3rd 2008
format: audiobook
language: English
ISBN:
006163249X (9780061632495)
publisher: Houghton Mifflin Harcourt (HMH)
format: hardcover pages: 203
language: English
ISBN:
0395570395 (9780395570395)