| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Journey That Never Was: A Guide to Hearing God's Voice Regardless of One's Faith, Religion, or Personal Beliefs | 978-0-9766613-0-6 (0-9766613-0-6) | 2005 | Davidpaul Doyle |
| The Voice for Love: Accessing Your Inner Wisdom to Fulfill Your Life's Purpose | 978-0-9766613-1-3 (0-9766613-1-4) | 2006 | DavidPaul Doyle |