| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Traveler's Took Kit | 978-0-89732-300-0 (0-89732-300-9) | 1999 | |
| Traveler's Tool Kit: How to Travel Absolutely Anywhere! | 978-0-89732-341-3 (0-89732-341-6) | 2000 | |
| Traveler's Tool Kit: Mexico and Central America | 978-0-89732-984-2 (0-89732-984-8) | 2008 | Tim Leffel |