| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Dare To Be 100: 99 Steps To A Long, Healthy Life | 978-0-684-80021-9 (0-684-80021-7) | 1996 |
| Living Longer For Dummies | 978-0-7645-5335-6 (0-7645-5335-6) | 2001 |
M B · W. B · W. M. · Walter B. · Walter Bortz · Walter M. · Walter M. Bortz II · Walter M. Bortz II M.D. · Walter M., II Bortz · Walter M., IIMD Bortz