| title | ISBN-13 | year of publica- tion | other author(s) |
| Answering Jehovah's Witnesses | 978-1-888992-21-2 | 2006 |
| Did Jesus Have a Last Name? And 199 Other Questions from Catholic Teenagers | 978-1-932645-41-5 | 2005 | Matthew Pinto |
| Et si on s'aimait vraiment ?: 100 questions sur les relations amoureuses, la sexualité et la pureté | 978-2-916053-18-9 | 2007 |
| If You Really Loved Me: 100 Questions on Dating, Relationships, and Sexual Purity | 978-0-86716-909-6 | 2009 |
| If You Really Loved Me: 100 Questions on Dating, Relationships and Sexual Purity | 978-1-56955-369-5 | 2003 |
| If You Really Loved Me: 100 Questions on Dating, Relationships,and Sexual Purity | 978-1-888992-36-6 | 2003 |
| If You Really Love Me: 100 Questions on Dating, Relationships,and Sexual Purity | 978-1-888992-33-5 | 2003 |
| Love, Sex, and Babies | 978-1-888992-53-3 | 2004 |
| Parents of Teens: Here's What You Need to Know | 978-1-56364-540-2 | 2001 |
| Pure Love | 978-1-888992-13-7 | 2003 |
| Teen Relationships and Sexual Pressure | 978-1-56364-537-2 | 2001 |
| Theology of Body Teens | 978-1-932927-86-3 | 2006 | Crystalina Evert · Brian Butler |
| Theology of His/Her Body | 978-1-934217-59-7 | 2009 |
| Theology Of The Body For Teens - Leader's Guide | 978-1-932927-87-0 | 2006 | Brian Butler · Crystalina Evert |