"Born to Run" is a novel by Christopher McDougall that explores the world of long-distance running. It follows the author's journey to discover the secrets of the Tarahumara people, a tribe in Mexico known for their incredible endurance and running abilities. The book combines adventure, science, and personal anecdotes to highlight the joy and freedom of running. The narrative also delves into the history of running, the evolution of human beings as runners, and the impact of modern footwear on running performance. Through engaging storytelling, McDougall encourages readers to reconnect with their natural instincts and embrace the sport of running.