| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Prayer Steps to Serenity: Daily Quiet Time Edition | 978-0-9778053-7-2 (0-9778053-7-9) | 2006 | Louis Gifford Parkhurst |
| Prayer Steps to Serenity: The Twelve Step Journey | 978-0-595-31304-4 (0-595-31304-3) | 2004 | |
| Prayer Steps to Serenity The Twelve Steps Journey: New Serenity Prayer Edition | 978-0-9778053-8-9 (0-9778053-8-7) | 2006 | Louis Gifford Parkhurst |
G J · G. P. · L.G. · L.G. Parkhurst · L.J. · L.P. · P.J.