M.-L. · M. Levine · W.L. · W. M.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Finding Your N.u.t.st: Being the Man You Want to Be in Your Relationships And in Your Life | 978-1-4259-2325-9 (1-4259-2325-9) | 2003 |
| Hold on to Your NUTs: The Relationship Manual for Men | 978-0-9790544-0-2 (0-9790544-0-0) | 2007 |