G. Henry · Gray H · Gray, Henry David · Henry Gray
Carroll & Brown Publishers Limited · Fons Vitae
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Beads of Faith: Pathways to Meditation and Spirituality Using Rosaries, Prayer Beads, and Sacred Words | 978-1-887752-95-4 | 2008 | Susannah Marriott |
| Beads of Faith: Pathways to meditation and spirituality using rosaries, prayer beads and sacred words | 978-1-903258-47-7 | 2002 | |
| Merton & Hesychasm: The Prayer of the Heart & the Eastern Church | 978-1-887752-45-9 | 2003 | Jonathan Montaldo · Bernadette Dieker |
| Merton & Sufism: The Untold Story: A Complete Compendium | 978-1-887752-07-7 | 1999 | Rob Baker · Seyyed Hossein Nasr · William C. Chittick |
| Sufi Orders, Lineages, and Saints: A Comprehensive Guide | 978-1-887752-19-0 | 1999 | Rob Baker |
| The Ornaments of Lhasa: Islam in Tibet | 978-1-887752-12-1 | 1998 | |