| title | ISBN-13 | year of publication |
|---|---|---|
| Ecoholic Body: Your Ultimate Earth-Friendly Guide to Living Healthy and Looking Good | 978-0-307-35715-1 | 2012 |
| Ecoholic Home: The Greenest, Cleanest and Most Energy-Efficient Information Under One Roof | 978-0-307-35714-4 | 2009 |
| Ecoholic: Your Guide to the Most Environmentally Friendly Information, Products, and Services | 978-0-393-33428-9 | 2009 |
| Ecoholic: Your Guide to the Most Environmentally Friendly Information, Products and Services in Canada | 978-0-679-31484-4 | 2007 |
Alfred A. Knopf · Random House · W. W. Norton & Company