| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2005 | 978-0-9550325-0-9 | David Villanueva | The Successful Treasure Hunter's Essential Dowsing Manual: How to Easily Develop Your Latent Skills to Find Treasure in Abundance |
| 2006 | 978-0-9550325-1-6 | David Villanueva | Metal Detecting, Genealogy and Family History: How to Find Heirlooms and Ancestors Through the Metalwork They Left Behind |
| 2007 | 978-0-9550325-3-0 | '' | Permission Impossible: Metal Detecting Search Permission Made Easy |