| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2005 | 978-0-9774056-0-2 | Kanu D. Frank | Stop Telling. Start Leading! The Art of Managing People by Asking Questions |
| '' | 978-0-9774056-1-9 | Frank D Kanu | Stop Telling. Start Leading! The Art of Managing People by Asking Questions |