| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Checklists for Life: 104 Lists to Help You Get Organized, Save Time, and Unclutter Your Life | 978-0-375-70733-9 (0-375-70733-6) | 1999 |
| Feng Shui at Work: Arranging Your Work Space to Achieve Peak Performance and Maximum Profit | 978-0-375-75010-6 (0-375-75010-X) | 1998 |
| Keep It Together: 200+ tips, tricks, lists, and solutions for everyday life-paperback | 978-0-375-72179-3 (0-375-72179-7) | 2006 |