Psychological thrillers that use silence, secrets, and shock to keep you reading at midnight.
Nick's wife Amy disappears on their anniversary. Two unreliable narrators. A marriage as weapons cache.
An agoraphobic woman witnesses a crime from her window — but can she trust her own perceptions?
A perfect marriage. A couple who are never apart. Something is very, very wrong.
Baby left alone next door. Baby taken. Every adult in the story is hiding something.
A struggling author stays in Colleen Hoover's house to finish a dead author's series and finds a disturbing manuscript.
Rachel watches a couple from her commuter train every day — then the woman goes missing.
A bachelorette weekend in a glass cabin in the woods. Not everyone makes it home.
A nanny applies for a job at a smart house in the Scottish Highlands. Wrote this from prison.
Somebody died at the school trivia night. The novel slowly reveals who, why, and which of the perfect marriages caused it.
Gone Girl if you haven't read it. It's the definitional example of the genre and Michaelides clearly learned from it. If you have read Gone Girl, try The Woman in the Window.
The Secret History by Donna Tartt is more literary. Behind Closed Doors by B.A. Paris is leaner and darker.
An unreliable narrator, a mystery that unfolds in layers, characters who are simultaneously sympathetic and suspicious, and a twist that recontextualizes earlier events rather than coming from nowhere.
Almost all of these are stand-alones. The Silent Patient, Gone Girl, The Girl on the Train, Behind Closed Doors, and Verity all work as single reads.