This intelligent, but sickly, young boy with a love for nature grew up to be a rancher, Rough Rider, explorer, and the youngest man to become a U.S. president, dedicated to preserving natural resources and fighting political corruption (1858-1919). Heroes of History is a unique biography series that brings the shaping of history to life with the remarkable true stories of fascinating men and women who changed the course of history. The stories of Heroes of History are told in an engaging narrative format, where related history, geography, government, and science topics come to life and make a lasting impression. This is a premier biography line for the entire family. Pages: 224 (paperback) Ages: 10+