| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 365 Ways to Live Green: Your Everyday Guide to Saving the Environment | 978-1-59869-808-4 (1-59869-808-7) | 2008 |
| The Everything Green Living Book: Easy Ways to Conserve Energy, Protect Your Family's Health, and Help Save the Environment | 978-1-59869-425-3 (1-59869-425-1) | 2007 |