J. L. ยท J. Lavelle
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 52 Real Life Negotiation Cases | 978-0-9559564-3-0 (0-9559564-3-9) | 2015 |
| Personal Productivity Toolkit | 978-0-9559564-2-3 (0-9559564-2-0) | 2009 |
| Water Off a Duck's Back: How to Deal with Frustrating Situations, Awkward, Exasperating and Manipulative People and... Keep Smiling! | 978-0-9559564-0-9 (0-9559564-0-4) | 2008 |