Learn about the record-breaking gymnastics career and inspiring life of Olympic gold medalist Simone Biles in this book from the New York Times Best-Selling Who HQ series. In 2021, Simone Biles shocked the world when she pulled out of the Tokyo Olympic Games after experiencing the "twisties" -- a scary feeling during which gymnasts lose control of their bodies while mid-air. Audiences had expected Simone to dominate these games...