| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| It Is What It Is: The Personal Discourses of Rumi | 978-0-9793260-5-9 (0-9793260-5-2) | 2010 | Jalal al-Din Rumi |
| The Silent Questions: A Spiritual Odyssey | 978-0-9793260-2-8 (0-9793260-2-8) | 2008 | |
| The Whole Truth: The Spiritual Legacy of Paul Twitchell | 978-0-9793260-0-4 (0-9793260-0-1) | 2007 | |