About the Authors
John Schmidt is a history teacher at Homewood-Flossmoor High School in Flossmoor, IL and co-founder of HistoricalThinker.com. His current academic interests include world, African American, and U.S. history, and teaching historical thinking skills.
Jeff Treppa has taught U.S., world, and European history for 18 years at Homewood-Flossmoor High School in Flossmoor, IL. A co-founder of HistoricalThinker.com,