Stefan Ingerfurth · Stephan Ingrid · Stephen Ingraham
Cachuma Press · Center for Youth Ministry Training
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Cacti, Agaves, and Yuccas of California and Nevada | Paperback | 978-0-9789971-0-6 (0-9789971-0-7) | 2008 |
| Cacti, Agaves, and Yuccas of California and Nevada | Hardcover | 978-0-9789971-1-3 (0-9789971-1-5) | 2008 |
| Hollow Faith: How Andy Griffith, Facebook, and the American Dream neutered the Gospel | Paperback | 978-1-937734-03-9 (1-937734-03-X) | 2012 |