Get to Know Illinois: The Land and Natural World
Here is a selection covering Illinois, the Prairie State: the land and the natural world.
Exploring Nature in Illinois: A Field Guide to the Prairie State
Susan Post and Michael Jeffords
Illinois Wildlife Encyclopedia: An Illustrated Guide to...
Roadside History of Illinois
Geology Underfoot in Illinois
20 Day Trips in and Around the Shawnee National Forest
Donna J Mahan and Larry P Mahan
Edible Wild Mushrooms of Illinois and Surrounding States: A...
Gregory M. Mueller and Joe McFarland
Traveling Through Illinois:: Stories of I-55 Landmarks and...
Ted T. Cable and Luann Cadden
Prairie Plants of Illinois: A Field Guide to the Wildflowers...
Steve W. Chadde
Prairie Wildflowers: A Guide to Flowering Plants from the...