Arcadia Publishing · Llewellyn Publications
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Haunted Longmont | 978-1-4671-1796-8 (1-4671-1796-X) | 2015 | |
| The Horrors of Fox Hollow Farm: Unraveling the History & Hauntings of a Serial Killer's Home | 978-0-7387-5855-8 (0-7387-5855-8) | 2019 | Robert Graves |