| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Speaking Up without Freaking Out: 35 Techniques for Confident, Calm, and Competent Presenting | 978-0-7575-9660-5 (0-7575-9660-6) | 2012 |
| Speaking Up Without Freaking Out: 50 Techniques for Confident, Calm, Competent Presenting | 978-1-4652-3738-5 (1-4652-3738-0) | 2013 |