| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Hidden World of Erotica: Forbidden Sexual Behaviour and Morality | Hardcover | 978-0-85629-041-1 | 1973 |
| Swimming Where Madmen Drown: Travelers' Tales from Inner Space | " | 978-1-930722-07-1 | 2002 |
| The Goddess Sekhmet: Psycho-Spiritual Exercises of the Fifth Way | Paperback | 978-1-883991-45-6 | 2002 |
| The Goddess Sekhmet: Psycho-Spiritual Exercises of the Fifth Way | Hardcover | 978-1-883991-48-7 | 2002 |
| The Varieties of Psychedelic Experience | " | 978-0-03-057270-8 | 1966 |
E. L. · E.M. · L.M. · R. E. · R.e.M. · R. L · R. M. · Robert E. · Robert L. · Robert M. · Robert Masters
Holt McDougal · Lyrebird Press · New World Library · White Cloud Press