An epic and transporting novel, the latest installment of the &;heart-wrenching, uplifting, and utterly enthralling&; (Lucy Foley, author of The Guest List) Seven Sisters series, unravelling between the dazzling streets of modern-day New York City and the breathtaking plains of 1940s colonial Kenya. Electra d&;Aplièse is a top model who seems to have it all: beauty, fame, and wealth. But beneath the glittery veneer, she&;s cracking under all the pressure. When her father dies, she turns to alcohol and drugs to ease the pain. As friends and colleagues fear for her health, Electra receives a shocking letter from a stranger who claims to be her grandmother. In 1939, New Yorker Cecily Huntley-Morgan arrives in Kenya&;s Lake Naivasha region for the exciting chance to stay with her godmother, the famous socialite Kiki Preston. But after a sheltered upbringing, she&;s astounded by the hedonistic antics of the other ex-pats in the infamous Happy Valley set. Cecily soon grows to love her stunning but complicated new home, and she even accepts a proposal of marriage from an enigmatic older cattle farmer. After a shocking discovery and with war looming, Cecily feels isolated and alone. Until she meets a young woman in the woods and makes her a promise that will change the course of her life forever. Featuring Lucinda Riley&;s &;engaging and mesmerizing&; (Library Journal, starred review) storytelling and filled with unforgettable and moving characters, The Sun Sister explores how love can cross seemingly impossible boundaries.