| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Hydrogen Peroxide: Medical Miracle | 978-1-885236-07-4 (1-885236-07-7) | 1992 |
| Into the Light-Tomorrow's Medicine Today | 978-1-877652-01-1 (1-877652-01-6) | 1992 |
C.D. · C.M. · M.D · W.C. · W. Campbell · W. M. · William C. · William Campbell · William Campbell Douglass · William D. · William Douglass · William M.