| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Psychosynthesis: A Manual of Principles and Techniques | 978-1-85538-288-6 (1-85538-288-1) | 1999 |
| The Act of Will | 978-967-85-7066-4 (967-85-7066-1) | 2010 |
| Transpersonal Development: The Dimension beyond Psychosynthesis | 978-1-85538-291-6 (1-85538-291-1) | 1993 |
M.A. · R. A. · R. Assagioli · R. M. · R.M.A. · Roberto Assagioli