| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Natural Wakefulness: Discovering the Wisdom We Were Born With | Paperback | 978-1-59030-769-4 (1-59030-769-0) | 2010 |
| Natural Wakefulness: Discovering the Wisdom We Were Born With | Hardcover | 978-1-59030-657-4 (1-59030-657-0) | 2009 |