publisher: HarperOne publish date: April 5th 2011
format: hardcover pages: 352
language: English
ISBN:
0061997277 (9780061997273)
publisher: HarperOne publish date: April 2nd 2013
format: paperback pages: 352
language: English
ISBN:
0061997285 (9780061997280)
ASIN: 61997285