| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Soul Mapping: An Imaginative Way to Self-Discovery | 978-1-56924-645-0 (1-56924-645-9) | 2000 | Nina H. Frost · Dr. Richard W. Shoup |
| The Othello Response: Dealing with Jealousy, Suspicion and Rage in Your Relationship | 978-1-56924-503-3 (1-56924-503-7) | 2003 | Barry Lenson |
C.R. · D.C. · D.C.R · D.K · (D-R) · Dr. K. · K. C. · K. R. · Kenneth C. · Kenneth C. Ruge · Kenneth R. · Kenneth Ruge