The Mastermind (Vince Tanaka #4)

The Mastermind (Vince Tanaka #4) by Adam Roach is a Thriller release, out on October 20, 2026.

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The Mastermind (Vince Tanaka #4)

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The Mastermind (Vince Tanaka #4) Release Date: October 20, 2026

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Reginald has always been one step ahead.

Every case. Every clue. Every body left behind like a message Vince was too slow to read. But this time it’s personal — because this time, Leo is gone.

No ransom. No note. Just silence, and the sick certainty that Reginald is finally done playing.

Vince has spent his whole career hunting monsters. Now he’s hunting the one who knows him best — and running out of time to bring Leo home before the game ends the only way Reginald ever intended.

Some men chase justice.

Vince is about to burn everything down to get it.

Coming October 20th. Preorder now.

The Mastermind: An edge of your seat serial killer thriller (Vince Tanaka FBI Mystery Thriller Book 4)
The Mastermind: An edge of your seat serial killer thriller (Vince Tanaka FBI Mystery Thriller Book 4)
$5.99
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07/10/2026 09:48 am GMT

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The Mastermind: An edge of your seat serial killer thriller (Vince Tanaka FBI Mystery Thriller Book 4)
The Mastermind: An edge of your seat serial killer thriller (Vince Tanaka FBI Mystery Thriller Book 4)
$5.99
Buy Now
We earn a commission if you make a purchase, at no additional cost to you.
07/10/2026 09:48 am GMT

Genre: Thriller

Adam Roach

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Book Club Journal: Reading Log For Adults & Kids Who Love Books!
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