| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Contemplative Prayer for Christians with Chronic Worry: An Eight-Week Program | Hardcover | 978-1-138-69093-6 | 2017 | Joshua J. Knabb |
| Contemplative Prayer for Christians with Chronic Worry: An Eight-Week Program | Paperback | 978-1-138-69094-3 | 2017 | " |
| Psychospiritual Interventions for Christians with Chronic Worry: A Clinician's Guide | Hardcover | 978-1-138-69091-2 | " | |
| Psychospiritual Interventions for Christians with Chronic Worry: A Clinician's Guide | Paperback | 978-1-138-69092-9 | " |