| The Male Sex Machine: An Owner’s Manual | 1992 |
| From Boys to Men: A Manual for Concerned Parents about Puberty and Adolescence | 2007 |
Enlighten, Empower, Educate
| The Male Sex Machine: An Owner’s Manual | 1992 |
| From Boys to Men: A Manual for Concerned Parents about Puberty and Adolescence | 2007 |