Steven Baumann

• Geology
• Brief Look at Earth's Ice Ages
• Eerie Tales of Gitche Gumee
• Geology Super Review
• How We Know What We Know about Geology
• Lab Reference Book
• Midwest Field Geologist's Reference Book : (Deluxe Edition)
• Psoriasis Natural Treatments, Remedies, and Cures
• Road Warrior
• Roadside and Riverside Geology of Illinois
• Roadside Bedrock and Mining Geology of the Upper Peninsula Michigan, United States
• Roadside Bedrock Geology along Trans-Canada 17