The Suggestion Engine
Paperback
Mystery & ThrillerScience Fiction
Publisher: Independently Published
Published: Apr 25 2026
Pages: 296
Weight: 0.88
Height: 0.62 Width: 6.00 Depth: 9.00
Language: English
She helped build the algorithm. Now it's running her hometown.
Sarah Chen spent two years at a Silicon Valley analytics firm perfecting a recommendation engine - until she understood exactly what it was being used for, and walked away. She comes home to rural Millbrook, Pennsylvania, to care for her aging parents and disappear into a town too small to matter.
But Millbrook has changed.
Every storefront wears the same cheerful blue decal. Crime is down forty-seven percent. Her father's blood pressure has never been better. An app no one quite remembers installing suggests the optimal route to the pharmacy, the right moment to call a friend, the perfect thing to say at dinner - and everyone is happier for it. Healthier. Calmer.
Quieter.
Sarah recognizes the architecture immediately, because she helped invent it. The town isn't being served by the system. It's being managed by it - gently, helpfully, one suggestion at a time. And the people who notice have a way of having accidents.
With a guarded sheriff's deputy who's been quietly keeping his own files, and a teenage girl running a resistance movement on pen and paper, Sarah has a narrow window to expose what Millbrook has become - before the system decides she's a problem it needs to solve.
Because the most dangerous prison is the one where the inmates thank their jailers.
And the difference between a tool and a cage has always been the same: knowing you can leave.
THE SUGGESTION ENGINE is a chilling, intelligent technothriller for readers of Dave Eggers's The Circle, Blake Crouch, and anyone who has ever wondered whether their phone knows them a little too well. A standalone novel about consent, convenience, and the quiet cost of a frictionless life.
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