| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Ethics in the World Religions | 978-1-85168-247-8 | 2001 | Joseph Runzo |
| Human Rights and Responsibilities in the World Religions | 978-1-85168-309-3 | 2003 | Joseph Runzo · Arvind Sharma |
| Love, Sex and Gender in the World Religions | 978-1-85168-223-2 | 2000 | |
| The Meaning of Life in the World Religions: Volume 1 | 978-1-85168-200-3 | 1999 | Joseph Runzo |
M M · M. Martin · N M · N.M. Martin · N. Martin · Nancy M. Johnson-Martin · Nancy Martin