| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The face in the window: A guide to professional dogwalking | 978-0-9687008-0-8 (0-9687008-0-2) | 2000 |
| The Face in the Window - A Guide to Professional Dog Walking and Home Boarding | 978-0-9687008-2-2 (0-9687008-2-9) | 2006 |