publisher: HarperAudio publish date: November 8th 2005
format: audiobook
language: English
ISBN:
006087256X (9780060872564)
publisher: Wharton School Publishing publish date: May 1st 2005
format: hardcover pages: 185
language: English
ISBN:
0131863665 (9780131863668)
ASIN: 131863665
publisher: HarperCollins publish date: October 13th 2009
format: kindle pages: 312
language: English
ASIN: B000FC2812
publisher: HarperCollins publish date: August 24th 2004
format: ebook pages: 320
language: English
ISBN:
0060780185 (9780060780180)