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The Devotion of Suspect X
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Is The Devotion of Suspect X Worth Reading?

by Keigo Higashino

Ada’s Score

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Keigo Higashino's landmark Japanese crime novel inverts the classic mystery form: we know from the first pages who committed the crime and how. The genius lies in watching a brilliant, reclusive mathematician orchestrate an unbreakable alibi for the woman next door he has silently loved for years, and then watching a detective and his physicist friend try to unravel it. The result is less whodunit than psychological chess match — a haunting exploration of obsession, sacrifice, and the nature of deduction. A genuine landmark of modern crime fiction.

Ada Brief

AI reading intelligence

Forget whodunit — this is about why and how far. Higashino's dark logic is completely hypnotic. A genre-breaker.

Ada
Spotlight·1:15

When Love Becomes the Perfect Crime

Here's the thing that makes this mystery so utterly compelling — you know who committed the murder from the very first chapter. And yet I promise you, Higashino will still manage to break your heart and blow your mind by the final page. This is a book about the terrifying, beautiful lengths one person will go to for love, and it left me staring at the wall for a good ten minutes after I finished it.


Book Details

Publisher
St. Martin's Minotaur
Published
January 1, 2011
Pages
298
Language
ENG

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ISBN: 9781250002693

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Ada’s Score Breakdown

4.5

561%
430%
38%
21%
10%

This breakdown reflects how Ada weighs the book’s strengths and flaws, not aggregated reader data.

Common Questions About The Devotion of Suspect X

Is The Devotion of Suspect X worth reading?
Forget whodunit — this is about why and how far. Higashino's dark logic is completely hypnotic. A genre-breaker. Ada rates it 4.5 out of 5.
How many pages is The Devotion of Suspect X?
The Devotion of Suspect X is 298 pages long — around 5–6 hours at an average reading pace.