| Everything To Gain | HarperCollinsPublishers | Tiada | 1995 | 0-586-21740-1 |
| Everything To Gain | Grafton | Tiada | 2003 | 0-00-768309-X |
| Leading with strategic thinking: four ways effective leaders gain insight, drive change, and get results | John Wiley & Sons, Inc. | Tiada | 2015 | 978-1-118-96815-4 |