The Minnesota Road Guide to Haunted Locations
The Iowa Road Guide to Haunted Locations
The Michigan Road Guide to Haunted Locations
The Wisconsin Road Guide to Haunted Locations
The Real Deadwood: True Life Histories of Wild Bill Hickok, Calamity Jane, Outlaw Towns, and Other Characters of the Lawless West
The Illinois Road Guide to Haunted Locations
Best Easy Day Hikes Black Hills Country (Best Easy Day Hikes Series)