| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Cacti of Texas: A Field Guide, with Emphasis on the Trans-Pecos Species | 978-0-89672-611-6 | 2008 | A. Michael Powell · James Weedin |
| Christian, Set Yourself Free | 978-1-85240-135-1 | 1994 | Graham Powell |
| Christian Set Yourself Free: Proven Guidelines to Deliverance from Demonic Oppression | 978-1-903725-39-9 | 2005 | " |
| Native Plants in Landscaping: Trees, Shrubs, Cacti, And Grasses of the Texas Desert And Mountains | 978-0-9657985-9-4 | 2005 | Michael Powell |
| Other Rooms | 978-0-922558-02-5 | 1997 | |
Graham &. Shirley Powell · Graham and Shirley Powell · S P · Sheryl Paul · Shirley A. Powell
Iron Mountain Press · New Wine Press · Sovereign World Ltd · Texas Tech University Press · The Poet's Press