I knew this book would be tense, but I was NOT prepared for the emotional rollercoaster Lauren Reading throws you into. The Killer in the House is the kind of thriller that gets its claws into you through the characters first — and for me, that started with Renee.
Renee isn’t just “the nanny.” She is the emotional center of this story. From the moment she steps into Kim and Ed’s home, I felt every flicker of unease right alongside her. Her instincts, her kindness, her quiet strength — she made me root for her like she was someone I personally knew and cared about.
And then there’s Kim, the new wife trying so hard to hold her picture-perfect life together. It’s impossible not to feel for her as cracks begin to form around the edges, especially with a husband like Ed — a man who has already been exonerated once for his first wife’s mysterious death. That alone gave me chills. Because Reading writes him in a way that keeps you guessing: Is he misunderstood… or terrifying?
The tension builds slowly, relentlessly, like a tightening wire. Every scene inside that house carries this heavy, electric sense that something is about to snap. Renee starts noticing things — small things, unsettling things — and as a reader, you start noticing them too. I kept wanting to grab her by the shoulders and say, Trust your gut. It’s not just you.
By the time the truth started unraveling, my stomach was in knots. I was fully braced for impact — and STILL the reveal hit me like a punch. You think you understand what’s happening… but you really have no idea what’s living beneath the surface of this family until it’s too late to look away.
This story is dramatic, emotional, and deeply human in the most chilling way. It’s not just about fear — it’s about loyalty, survival, and the terrifying things people hide behind closed doors.
Lauren Reading delivered a thriller that left me breathless, wide-eyed, and honestly a little shaken. I will be thinking about these characters for a long time.
Huge thank-you to NetGalley and the publisher for the chance to read this unforgettable book.