| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1992 | 978-1-882279-00-5 | Michael Chaplan | The urban treasure hunter |
| 1994 | 978-1-882279-03-6 | Dick Stout | Coin hunting ..... in depth! |
| 1998 | 978-1-882279-08-1 | '' | Where to find treasure |
| 1997 | 978-1-882279-09-8 | Vincent C. Pascucci | Metal Detecting Previously Hunted Sites |