| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Capitol Rock | 978-1-4010-4483-1 (1-4010-4483-2) | 2002 |
| The Cultural Badlands Tour: An Outsider's Guide to Obscure Landmarks and Offbeat Historical Sites in Prince George's County, Maryland | 978-1-4134-3907-6 (1-4134-3907-1) | 2004 |
| The Lizard King Was Here: The Life and Times of Jim Morrison in Alexandria, Virginia | 978-1-4257-1330-0 (1-4257-1330-0) | 2006 |