| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Investigator's Handbook: How to Use Open Sources and Public Records to Legally Locate Information on Anyone | 978-1-88915O-17-8 (1-88915O-17-7) | 2001 |
(D-R) · D. Ray · Don B. Ray · Don Ray Smith · Don Ray Waldron · Don W. Ray