It's Not Her

by Mary Kubica

First published 2026

Courtney Gray arrives at a lakeside cottage to find her brother and sister-in-law brutally murdered. Her young niece Reese has vanished without a trace. Only her nephew Wyatt remains, found sleeping upstairs, physically unharmed but the sole witness to whatever happened below. Police flood the quiet resort town as Courtney struggles to piece together the horrific events. The investigation reveals hidden secrets within her own family and among the townspeople who seemed so welcoming. Every person Courtney encounters appears to be concealing something important. The central question haunts every conversation: did someone kidnap Reese, or did the young girl commit an unthinkable act before fleeing? Courtney pushes deeper into the mystery, but each revelation makes it harder to distinguish truth from deception. The people she thought she could trust become suspects. The facts she believed solid crumble under scrutiny. As Courtney races against time to find Reese, she must confront the possibility that the greatest danger may come from those closest to her.

Genres: suspense, mystery, crime, contemporary

Vibes: dark, emotional, fast-paced, suspenseful

Tropes: deception, unreliable-narrator

Setting: Lakeside Cottage

342 pages · Hardcover · Park Row

Content warnings: death, murder

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