| title | media type | ISBN-13 | year of publica-
tion |
|---|
| Ancient Structures: Remarkable Pyramids, Forts, Towers, Stone Chambers, Cities, Complexes | Hardcover | 978-0-915554-35-5 | 2001 |
| Anomalies in Geology: Physical, Chemical, Biological: A Catalog of Geological Anomalies | " | 978-0-915554-23-2 | 1989 |
| Archaeological Anomalies: Small Artifacts: Bone, Stone, Metal Artifacts, Footprints, High Technology | " | 978-0-915554-46-1 | 2003 |
| Archeological Anomalies: Graphic Artifacts 1 - Coins, Calendars, Geoforms, Maps, Quipus | " | 978-0-915554-48-5 | 2005 |
| Biological Anomalies: Humans III | " | 978-0-915554-29-4 | 1994 |
| Carolina Bays, Mima Mounds, Submarine Canyons and Other Topographical Phenomena: A Catalog of Geological Anomalies | " | 978-0-915554-22-5 | 1988 |
| Handbook of Unusual Natural Phenomena | " | 978-0-517-60523-3 | 1995 |
| Handbook of Unusual Natural Phenomena | Paperback | 978-0-385-14754-5 | 1983 |
| Inner Earth: A Search for Anomalies: A Catalog of Geological Anomalies | Hardcover | 978-0-915554-25-6 | 1991 |
| Mysterious Universe: A Handbook of Astronomical Anomalies | " | 978-0-915554-05-8 | 1979 |
| Neglected Geological Anomalies: A Catalog of Geological Anomalies | " | 978-0-915554-24-9 | 1990 |
| Science Frontiers II: More Anomalies And Curiosities Of Nature | Paperback | 978-0-915554-47-8 | 2004 |
| Science Frontiers: Some Anomalies and Curiosities of Nature | " | 978-0-915554-28-7 | 1994 |
| The Moon and the Planets: A Catalog of Astronomical Anomalies | Hardcover | 978-0-915554-19-5 | 1985 |