| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Skills in Religious Studies Book 1 : Bk. 1 | 978-0-435-30203-0 | 1997 | |
| Skills In Religious Studies Book 1: Bk. 1 | 978-0-435-30200-9 | 1987 | S.C. Mercier |
| Skills in Religious Studies Book 2 : Bk. 2 | 978-0-435-30204-7 | 1998 | " |
| Skills in Religious Studies Book 2 : Foundation Edition Bk.2 | 978-0-435-30208-5 | 2000 | " |
| Skills in Religious Studies Book 3 : Foundation Edition Bk. 3 | 978-0-435-30209-2 | 2001 | " |
| Skills In Rel Studies Bk 2 | 978-0-435-30201-6 | 1989 | " |
| Skills In Rel Studies Bk 3 | 978-0-435-30202-3 | 1990 | " |