"One of the best thrillers of the year"— The New York Times "The book is many things: a crime story, a psychological study, a blueprint for how and when to mete out information in a thriller. But most of all it is an inquiry into the mysteries of marriage and commitment, and into what we owe our spouses and one another." — The New York Times Book Review Prepare yourself for a thrilling, addictive novel about marriage, betrayal, and the secrets that push us to the edge in this next book from the bestselling author of The Good Sister and The Younger Wife. Picture a lovely cottage on a cliff, with sloping lawns, walking paths, and beautiful flowers. It's Gabe and Pippa Gerard's dream home in a sleepy coastal town. But their perfect house hides something sinister. The tall cliffs have become a popular spot for people to end their lives. Over the past several months, Gabe comes to their rescue, literally talking them off the ledge. Until one day, he doesn't. When Pippa discovers Gabe knew the victim, the questions spiral. . . .Did the victim jump? Was she pushed? And would Gabe, the love of Pippa's life, her soulmate . . . lie? As the perfect façade of their marriage begins to crack, the deepest and darkest secrets begin to unravel. Because sometimes, the most convincing lies are the ones we tell ourselves.