| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| On E.S.P. | Paperback | 978-0-13-634287-8 (0-13-634287-6) | 1975 |
| On E.S.P. | Library Binding | 978-0-13-634311-0 (0-13-634311-2) | 1975 |
| Questions and Answers About Alcoholism | " | 978-0-13-748459-1 (0-13-748459-3) | 1976 |
H. C. · H. Curtis · R. C. · R Curtis · R. H. · Robert C. · Robert Curtis · Robert H.