| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Feel Better Now: 30 Ways to Handle Frustration in Three Minutes or Less | 978-O-91519O-66-9 (O-91519O-66-4) | 1990 | Janet Lovelady · Ken Keyes Jr. |
C.S. · Christof Schremmer · Christoph Schirmer · Christoph Schreiner