Split Signal (Main)

T Davis Bunn

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Book cover for Split Signal (Main)
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Book cover for Split Signal (Main)
Image for variant 9781448319954

Split Signal (Main)

Split Signal (Main)

T Davis Bunn

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Description

Peyton's migraines won't stop . . . but they're not what they seem.

Peyton isn't convinced when Miami police declare her sister Evelyn's death part of a multiple suicide pact and close the case. So when the FBI reveal they believe Evelyn was murdered, and there could be a link to the recent FBI sting operation the sisters took part in, she agrees to work undercover at Etico, a California start-up turning the world of social media upside-down.

But Peyton is also experiencing uncontrollable migraines . . . and they're becoming more frequent. Scientists are perplexed that her brain doesn't follow normal activity during a migraine attack--in fact, the two sides appear to be working independently of each other.

As alarming discoveries are made at Etico, Peyton is sure these are not only connected to her sister's death but also her migraines . . . Can she find the missing link that will expose the truth?

An enthralling read for fans of twisty high-stakes thrillers, technothrillers, and science fiction from Blake Crouch and Andy Weir.

Critical Reviews

With a fast-paced narrative, likable, diverse characters, a deep dive into quantum physics, and a surprise twist at the end, Bunn's latest standalone . . . will thrill sf readers-- "Booklist on Quantum Cage"

A swift-paced narrative, sympathetic characters . . . will appeal to a wide range of readers-- "Booklist on The Seventh Spell"

Swiftly paced with a deep look at how a transition can help heal past personal traumas, Bunn's latest will interest sf readers-- "Booklist on No Man's Land"

Impressive . . . Bunn keeps the suspense high, delivering fascinating sci-fi concepts, flawed but determined characters, and some shocking revelations-- "Publishers Weekly on The Rowan"

A wild ride-- "Kirkus Reviews on Island of Time"

A fast-paced, retro-feeling sci-fi mystery . . . good fun-- "Publishers Weekly on Prime Directive"

Bunn's imaginative thriller combines propulsive plotting with sharp observations-- "Publishers Weekly on Burden of Proof"

A stylistically complex work that lends itself to a variety of audiences-- "Library Journal Starred Review of The Domino Effect"

Publishing Information

Publisher: Severn House
Pub date: 2026-08-04
Length: 208 pages

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