A glass house full of cameras. A child who remembers things that never happened. A family perfect on the surface, fractured beneath. Sophie Chen needs this job. After a family tragedy left her grasping for stability, the night nanny position at the Whitmores' stunning modern estate seems like a lifeline-watch five-year-old Oliver while he sleeps, comfort him through his night terrors, collect her paycheck. Simple. But nothing in Glass House is simple. Oliver's nightmares are too specific, too real. He speaks of drowning women and broken headlights, draws pictures of accidents he couldn't possibly remember. The previous nanny, Rosa, left suddenly-her belongings abandoned, her warnings hidden in the walls. And the Whitmores, for all their wealth and perfection, are coming apart at the seams. Marcus monitors every room with military precision. Elena floats through the house on a cocktail of pills and wine, desperate to be the mother she can never naturally be. As Sophie's own grip on reality begins to fracture-fueled by insomnia, isolation, and the unmarked pills she can't stop taking-she discovers that Oliver might be the key to a five-year-old mystery. One that someone killed to keep buried. But in a house where everyone is watching and no one is who they claim to be, the truth isn't just dangerous-it's drowning. From the acclaimed author of psychological suspense comes a haunting exploration of memory, identity, and the lies we tell ourselves to survive. The Night Sitter is a masterclass in unreliable narration, a story that will make you question every narrator you've ever trusted. Perfect for fans of The Turn of the Key by Ruth Ware and The Perfect Nanny by Leïla Slimani, this atmospheric thriller asks: How well can you ever really know someone? And what happens when the person you trust least is yourself? "Elegantly crafted paranoia that builds to a genuinely shocking climax. I read it in one breathless sitting." -Advance Reader "A gothic fever dream wrapped in modern surveillance anxiety. Absolutely chilling." -Early Review "The kind of psychological thriller that makes you check your locks twice and question your own memories." -NetGalley Reviewer Some houses have picture windows to let light in. Glass House has them to let the darkness out.