- BusinessWeek Best Seller
- Translated in 21 Languages
- "Harry makes the invisible engagingly accessible."
- The Motley Fool
- Best Business Audio Book of 2004 (AudioFile)
- Translated in 17 Languages
- "Valuable, fresh, funny and strategic."
- Notable Business Books of the Year, 2007 American Booksellers Association
- Translated in 14 Languages
- "Splendid and valuable."
- Border's Monthly