A Guide to Caves, Mines, and Tunnels in and Around the Badger State

Wisconsin is home to some beautiful pieces of nature that we can see every day. But what about the beauty and wonder that you can't see? "Wisconsin Underground" by Doris Green is a guide to the incredible caves, mines and tunnels hiding under the surface in our great state. Author Doris Green joins us to discuss this book and the research done to complete it. There is a "Wisconsin Underground" book talk on Saturday, February 9 at 11am at Spring Green Community Library. For more information, visit DorisGreenBooks.com.