THE INSTANT NEW YORK TIMES BESTSELLER!One of Newsweek's Most Anticipated Books of 2020One of SheReads Most Anticipated Books of 2020One of PopSugar's Most Anticipated Books of 2020One of HelloGiggles' Most Anticipated Books of 2020One of Marie Claire's Best Fiction by Women in 2020One of Woman's Day's Best Fiction Books Coming Out in 2020The electrifying #1 New York Times bestselling authors of THE WIFE BETWEEN US and AN ANONYMOUS GIRL return with a brand new novel of psychological suspense, YOU ARE NOT ALONE.Shay Miller wants to find love, but it eludes her. She wants to be fulfilled, but her job is a dead end. She wants to belong, but her life is increasingly lonely.Until Shay meets the Moore sisters. Cassandra and Jane live a life of glamorous perfection, and always get what they desire. When they invite Shay into their circle, everything seems to get better. Shay would die for them to like her. She may have to.