| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Understanding Scrupulosity: Helpful Answers for Those Who Experience Nagging Questions and Doubts | 978-0-7648-0373-4 (0-7648-0373-5) | 1999 |
| Understanding Scrupulosity: Questions, Helps, and Encouragement | 978-0-7648-1576-8 (0-7648-1576-8) | 2007 |
R. C. · R. S. · R. T. · R. Thomas · S.C. · Santa C · T. C. · T.S. · Thomas C. · Thomas S.