＂Ralph Braun, an inventor and businessman, revolutionized mobility for disabled people. This biography for early readers examines his life in a simple, age-appropriate way that helps young readers develop word recognition and reading skills. Developed in partnership with Easterseals and written by a member of the disability community, this title helps all readers learn from those who make a difference in our world. The My Itty-Bitty Bio series celebrates diversity, inclusion, and the values that readers of all ages can aspire to＂-- Provided by publisher.