A nice house in the suburbs of Washington, DC. Two well-behaved, healthy teenage children. Important government jobs—Rebecca working in counterterrorism for the Federal Bureau of Investigation, Brian serving as a coder for the National Security Agency. Their lives stand to improve even more as Brian, in his off-hours, has just developed and sold a highly profitable app. However, the Unsworths’ marriage isn’t as perfect as it seems. After two decades together, they’ve drifted apart, talking little and having sex even less. Seeking to revive their strained relationship, they decide for their twentieth wedding anniversary to take their two kids, Kira and Tony, on a European getaway. They have a blast…until one night in Barcelona when Kira doesn’t come home from a dance club. She’s gone. Abducted. Over the course of a single weekend, the Unsworths will do everything possible to find her—as Kira herself discovers just how far she’ll go to break free of the trap that’s been set for her. And even as Rebecca and Brian come together for Kira, they realize their marriage is more tenuous than they realized. The Power Couple is both a fast-paced, globe-trotting espionage novel full of surprising twists and a nuanced look at modern marriage—the challenges of balancing career, parenthood, sex, and love.

    But it seems like too good an opportunity to miss—a live-in nannying post, with a staggeringly generous salary. And when Rowan Caine arrives at Heatherbrae House, she is smitten—by the luxurious “smart” home fitted out with all modern conveniences, by the beautiful Scottish Highlands, and by this picture-perfect family. What she doesn’t know is that she’s stepping into a nightmare—one that will end with a child dead and herself in prison awaiting trial for murder. Writing to her lawyer from prison, she struggles to explain the unravelling events that led to her incarceration. It wasn’t just the constant surveillance from the cameras installed around the house, or the malfunctioning technology that woke the household with booming music, or turned the lights off at the worst possible time. It wasn’t just the girls, who turned out to be a far cry from the immaculately behaved model children she met at her interview. It wasn’t even the way she was left alone for weeks at a time, with no adults around apart from the enigmatic handyman, Jack Grant. It was everything. She knows she’s made mistakes. She admits that she lied to obtain the post, and that her behavior toward the children wasn’t always ideal. She’s not innocent, by any means. But, she maintains, she’s not guilty—at least not of murder. Which means someone else is. Full of spellbinding menace and told in Ruth Ware’s signature suspenseful style, The Turn of the Key is an unputdownable thriller from the Agatha Christie of our time.