When she stumbles across the ad, she’s looking for something else completely. 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.

When an acclaimed author dies at the Regency Grand Hotel, it's up to a fastidious maid to uncover the truth, no matter how dirty—in a standalone novel featuring Molly Gray, from the #1 New York Times bestselling author of The Maid, a Good Morning America Book Club Pick. Molly Gray is not like anyone else. With her flair for cleaning and proper etiquette, she has risen through the ranks of the glorious five-star Regency Grand Hotel to become the esteemed Head Maid. But just as her life reaches a pinnacle state of perfection, her world is turned upside down when J.D. Grimthorpe, the world-renowned mystery author, drops dead—very dead—on the hotel’s tea room floor. When Detective Stark, Molly's old foe, investigates the author’s unexpected demise, it becomes clear that this death was murder most foul. Suspects abound, and everyone wants to know who killed J.D. Grimthorpe? Was it Lily, the new Maid-in-Training? Or was it Serena, the author’s secretary? Could Mr. Preston, the hotel’s beloved doorman, be hiding something? And is Molly really as innocent as she seems? As the case threatens the hotel’s pristine reputation, Molly knows she alone holds the key to unlocking the killer's identity. But that key is buried deep in her past—because long ago, she knew J.D. Grimthorpe. Molly begins to comb her memory for clues, revisiting her childhood and the mysterious Grimthorpe mansion where she and her dearly departed Gran once worked side by side. With the entire hotel under investigation, Molly must solve the mystery post-haste. If there's one thing Molly knows for sure, it's that dirty secrets don't stay buried forever...