The architecture is the hook. Maggie Holt was five when her family fled Baneberry Hall in the middle of the night, and her father turned the three weeks they spent there into a phenomenon — a nonfiction ghost story that made the family rich and turned their lives into a sideshow. Maggie has never believed a word of it. Now her father is dead, the house is hers, and she returns to renovate and sell it, determined to prove the haunting was invention. Sager braids her present-day investigation with the actual text of the father's book, House of Horrors, so you read the supposedly true account of the haunting in alternating chapters with the daughter's attempt to debunk it.
That structure does exactly what good structure should: it weaponizes your uncertainty. Every spectral event in the father's chapters is shadowed by Maggie's adult skepticism, and every discovery she makes in the present forces you to re-read what you thought the memoir established. Sager is a precise builder of this kind of machine. He doles out revelations on a tight schedule, ends chapters on the right cliff edges, and keeps two timelines feeding each other so that the question stops being "is the house haunted" and becomes "what is everyone in this story lying about, and why." The renovation gives the present-day thread a satisfying physical momentum — walls come down, and so do assumptions.
Where the book is strongest is its refusal to let you settle. For most of its length the book makes it genuinely impossible to tell whether this is a ghost story or a story about the manufacture of one, and Sager keeps that plate spinning with real control. The atmosphere of Baneberry Hall is well rendered, the supporting townsfolk carry their secrets convincingly, and the pacing rarely sags. This is plotting as engineering, and the gears mesh.
The caveats are the ones this subgenre always invites. The ending leans on the kind of layered reversal Sager is known for, and readers with a low tolerance for a twist that recontextualizes a great deal at once may feel slightly played, while others will find it earned. A few characters function more as plot positions than people, and the in-text memoir occasionally reads more like a writer imitating a haunted-house book than a grieving father's actual prose. If you demand airtight realism, the seams will show.
Why you should read
- Readers who love dual-timeline, story-within-a-story structure
- Fans of twisty haunted-house thrillers
- Anyone who enjoys an unreliable narrative built to be re-read
- Those who want pace and puzzle over slow literary dread
What to expect
- Alternating present-day and in-text-memoir chapters
- A central question of who is lying rather than what is haunting
- Tight, cliffhanger-driven pacing
- A layered final twist that recontextualizes the story
But as a piece of built suspense it delivers. Sager set out to write a puzzle box about belief, grief, and the stories families tell about themselves, and the dual narrative pays off the promise of its own cleverness. It is a fast, confident, satisfyingly twisty haunted-house thriller that respects the reader's appetite for being kept guessing — and knows precisely when to stop withholding.
