R. S. · Rebecca S. · Rebecca Wagner Sytsema
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Commitment to Conquer: Redeeming Your City by Strategic Intercession | 978-0-8007-9252-7 (0-8007-9252-1) | 1997 | Bob Beckett |
| Conquering the Religious Spirit | 978-0-8007-9450-7 (0-8007-9450-8) | 2008 | Tommi Femrite |