| Title | Published | |
|---|---|---|
| Co-Counselling Core Training | Celia Wilson and John Talbut | 2012 |
| Co-Counselling Manual | John Heron | 1974 |
| Co-Counselling Manual | Gretchen Pyves | 1994 |
| Co-counselling Manual | Dick Saxton | 1985 |
| How to Change Yourself and Your World | Rose Evison and Richard Horobin | 1985 |
| Leopard Change Your Spots | Barbara Williams | 1985 |
| Verandering: jij en je wereld | Rose Evison and Richard Horobin, Vertaling 1990 Toon van Wolfer en | 1985 |