"Circling the Sun" is a historical novel by Paula McLain that explores the life of Beryl Markham, a pioneering aviator and adventurer in early 20th-century Kenya. The story is set against the backdrop of the British colonial period and delves into Beryl's relationships with notable figures, including the famous writer Ernest Hemingway and the big-game hunter Bror Blixen. The novel highlights Beryl's struggles and triumphs as she breaks societal norms, pursuing her passion for flying and independence. Through her journey, readers gain insight into the challenges faced by women during this era and the beauty of the African landscape that shaped her life.