Award-winning nonfiction picture book creator Meghan McCarthy tells the story of how an undersized, crooked-legged horse became one of the greatest racing champions of all time. In the late 1930s, times were tough. The United States was in the middle of the Great Depression, and people were desperate for something to believe in. They found their inspiration in Seabiscuit, a rags-to-riches, crooked-legged, overweight horse who ran more like a duck than a champion. Seabiscuit was the descendent of Man O' War, one of the greatest racing horses in history but he had yet to win a single race. How did this downtrodden horse come to rise through the ranks and face off against Triple Crown champion, War Admiral? In her trademark easy-to-follow narrative voice, Meghan McCarthy brings the ultimate underdog story to life in this fact-filled picture book.