"A marital saga so pitch-black it makes Gone Girl look like the romance of the decade... [The Woman Inside] resembles past smashes like Big Little Lies and The Woman in the Window."—Entertainment WeeklyAn impossible-to-put-down domestic thriller about secrets and revenge, told from the perspectives of a husband and wife who are the most perfect, and the most dangerous, match for each other Paul and Rebecca are drowning as the passion that first ignited their love has morphed into duplicitous secrecy, threatening to end their marriage, freedom, and sanity. Rebecca, in the throes of opioid addiction, uncovers not only her husband's affair but also his plan to build a new life with the other woman. Spiraling desperately, she concocts a devious plot of her own—one that could destroy absolutely everything. The Woman Inside is a shockingly twisty story of deceit, an unforgettable portrait of a marriage imploding from within, and a cautionary tale about how love can morph into something far more sinister. It's a novel about how people grow apart and how those closest to us can be harboring the most shocking of secrets.