| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cards of Your Destiny: What Your Birthday Reveals About You & Your Past, Present & Future | 978-1-4022-0248-3 (1-4022-0248-2) | 2004 |
| Destiny Cards: Your Birth Card & What It Reveals About Your Past, Present & Future | 978-1-57071-189-3 (1-57071-189-5) | 1997 |
| Love Cards: What Your Birthday Reveals About You and Your Personal Relationships | 978-1-4022-0237-7 (1-4022-0237-7) | 2004 |
R. C. · Robert B. Camp · Robert C. · Robert C. Camp · Robert C. Camp;Camp · Robert E., Camp, L.Sprague de & Carter, Lin Howard · Robert Lee Camp