| title | media type | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Amelia Earhart: Beyond the Grave | Hardcover | 978-1-58979-990-5 | 2016 |
| A Sense of Place: Essays on the Ozarks | Paperback | 978-0-9630829-0-9 | 1992 |
| Billy the Kid: Beyond the Grave | " | 978-1-58979-381-1 | 2008 |
| Billy the Kid: Beyond the Grave | Hardcover | 978-1-58979-148-0 | 2004 |
| Billy the Kid:The Lost Interviews | Paperback | 978-0-615-56484-5 | 2012 |
| Border Bandits, Border Raids | " | 978-1-4930-2834-4 | 2017 |
| Buried Treasures of California | " | 978-0-87483-406-2 | 1995 |
| Buried Treasures of New England | " | 978-0-87483-485-7 | 2005 |
| Buried Treasures of Texas: Legends of Outlaw Loot, Pirate Hoards, Buried Mines, Ingots in Lakes, and Santa Anna's Pack-Train Gold | " | 978-0-87483-178-8 | 2006 |
| Buried Treasures of the American Southwest | " | 978-0-87483-082-8 | 2006 |
| Buried Treasures of the Appalachians: Legends of Homesteads Caches, Indian Mines and Loot from Civil War Raids | " | 978-0-87483-126-9 | 2005 |
| Buried Treasures of the Atlantic Coast | " | 978-0-87483-484-0 | 2006 |
| Buried Treasures of the Great Plains | " | 978-0-87483-486-4 | 2006 |
| Buried Treasures of the Mid-Atlantic States | " | 978-0-87483-531-1 | 2006 |
| Buried Treasures of the Ozarks | " | 978-0-87483-106-1 | 2006 |
| Buried Treasures of the Pacific Northwest: Secret Indian Mines, Lost Outlaw Hoards, and Stolen Payroll Coins | " | 978-0-87483-438-3 | 2006 |
| Buried Treasures of the Rocky Mountain West | " | 978-0-87483-272-3 | 2006 |
| Buried Treasures of the South | " | 978-0-87483-286-0 | 2006 |
| Butch Cassidy: Beyond the Grave | Hardcover | 978-1-58979-739-0 | 2012 |
| Cold Case: Billy the Kid: Investigating History's Mysteries | " | 978-1-4930-3170-2 | 2018 |
| Cold Case: The Assassination of Pat Garrett: Investigating History's Mysteries | " | 978-1-4930-4588-4 | 2020 |
| Colorado Treasure Tales | Paperback | 978-0-87004-402-1 | 2001 |
| John Wilkes Booth: Beyond the Grave | " | 978-1-63076-040-3 | 2014 |
| Legend and Lore of the Guadalupe Mountains | " | 978-0-8263-4217-1 | 2007 |
| Lost and Buried Treasures of the Civil War | Hardcover | 978-1-4930-4075-9 | 2019 |
| Lost Mines and Buried Treasures of Old Wyoming | Paperback | 978-0-931271-95-3 | 2010 |
| Lost Mines and Buried Treasures of The Guadalupe Mountains | " | 978-1-4609-8607-3 | 2011 |
| Lost Treasures of American History | Hardcover | 978-1-60671-006-7 | 2010 |
| Lost Treasures of American History | Paperback | 978-1-58979-289-0 | 2006 |
| New Mexico Treasure Tales | " | 978-0-87004-429-8 | 2003 |
| Open Range: Poetry of the Reimagined West | " | 978-0-9789456-6-4 | 2007 | Laurie Wagner Buyer |
| Return of Assassin: John Wilkes Booth | " | 978-1-55622-642-7 | 1998 |
| Texas Train Robberies: True Stories of Notorious Bandits and Infamous Escapades | " | 978-1-4930-2865-8 | 2017 |
| The Last Train Robber: The Life and Times of Willis Newton | Hardcover | 978-1-4930-4608-9 | 2020 |
| The Ultimate Chili Cookbook | Paperback | 978-1-55622-652-6 | 1999 |
| The Victorio Peak Mystery: A Search for the Greatest Lost Treasure Cache in America | Hardcover | 978-1-4930-4518-1 | 2019 |
| Treasure Hunter: A True Story of Caches, Curses, and Deadly Confrontations | Taschenbuch | 978-0-06-180637-7 | 2010 |
| Treasure Hunter: Caches, Curses and Deadly Confrontations | Paperback | 978-0-9630829-7-8 | 2011 |