| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Hide a Dagger Behind a Smile: Use the 36 Ancient Chinese Strategies to Seize the Competitive Edge | 978-1-59869-380-5 (1-59869-380-8) | 2008 |
| The Art of the Advantage: 36 Strategies to Seize the Competitive Edge | 978-1-58799-178-3 (1-58799-178-0) | 2003 |
| The Art of the Advantage: 36 Strategies to Seize the Competitve Edge | 978-1-58799-168-4 (1-58799-168-3) | 2003 |
K.k. · Kaihan Krippendorff · Ken Krabbenhoft · Ken Krippene · Kimmo Karvinen