20 Day Trips in and around the Shawnee National Forest (Shawnee Books)
Exploring Nature in Illinois: A Field Guide to the Prairie State
60 Hikes Within 60 Miles: Chicago: Including Wisconsin and Northwest Indiana
The Best in Tent Camping: Illinois: A Guide for Car Campers Who Hate RVs, Concrete Slabs, and Loud Portable Stereos (Best Tent Camping)
Hiking Indiana: A Guide To The State's Greatest Hiking Adventures (State Hiking Guides Series)