Medard Groseilliers was a master fur trader. He collected a small fortune over his lifetime as a fur trader. He also explored and opened up many new lands in the Great Lakes Region, including Wisconsin. These popular readers include easy-to-read information, fun facts and trivia, humor, activities and a whole lot more. They are great for ages 7-12 (grades 2-6), because although simple, these readers have substance and really engage kids with their stories. They are great for social studies, meeting state and national curriculum standards, individual and group reading programs, centers, library programs, and have many other terrific educational uses.