Ballantine Books · Random House
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Walking: A Complete Guide to the Complete Exercise | 978-0-345-49104-6 (0-345-49104-1) | 2007 |
| Walking: A Complete Guide to the Complete Exercise | 978-0-679-73777-3 (0-679-73777-4) | 1992 |