Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Simultaneous

Simultaneous

Heisserer, Eric

Hardcover

Mystery & ThrillerScience Fiction

Publisher Price: $27.99

ISBN10: 125038429X
ISBN13: 9781250384294
Publisher: Flatiron Books
Published: Oct 28 2025
Pages: 288
Weight: 0.79
Height: 1.30 Width: 5.70 Depth: 8.30
Language: English

A mind-bending speculative thriller where past lives collide with present danger and the
truth follows you across every timeline.

Federal agent Grant Lukather works in a shadow division of Homeland Security known only as Predictive Analytics, a unit trained to detect catastrophic events before they occur. When an anonymous tip warns of a deadly explosion in New Mexico, the case quickly spirals into something no model or agent has ever prepared for. Grant's search leads him to Sarah Newcomb, a therapist whose unusual method of past-life hypnosis has revealed something impossible: a pattern connecting her patients to crimes happening right now.

As Grant investigates a disturbing copycat murder in Colorado, the two uncover a phenomenon that stretches across multiple states, multiple timelines, and multiple versions of the same lives. With the help of Sarah's most troubled patient, they form an unlikely trio navigating shifting realities, fractured memories, and a killer who seems to exist everywhere at once.

Time is folding in on itself. Identities are merging. And every choice they make in one life echoes dangerously into the next.

From the Oscar-nominated screenwriter of Arrival, Simultaneous delivers:

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