| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Apparently Unharmed: Riders of the Cresta Run | 978-1-58799-004-5 (1-58799-004-0) | 2000 |
| ESL Games for the Classroom: 101 Interactive Activities to Engage Your Students with Minimal Prep | 978-1-64152-109-3 (1-64152-109-0) | 2018 |