Once Vanished (Riley Paige #23)

Once Vanished (Riley Paige #23) by Blake Pierce is out now since January 9, 2026.
Once Vanished (Riley Paige #23)

Author: Blake Pierce

Published

Published: January 9, 2026

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Once Vanished (Riley Paige #23) Release Date: January 9, 2026
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Each vanished cop is a clue, each cold case a piece of the puzzle, and for FBI Agent Riley Paige, deciphering the sinister pattern becomes personal when the trail hints at the return of a legendary serial predator. Paige must confront the shadows of her harrowing past to outwit this imitator—or mastermind—before the grip of history tightens around new victims.

“A masterpiece of thriller and mystery.”
—Books and Movie Reviews, Roberto Mattos (re Once Gone)
⭐⭐⭐⭐⭐

ONCE VANISHED is book #23 in the bestselling Riley Paige mystery series, which begins with the #1 bestseller ONCE GONE (Book #1)—a free download with over 1,000 five star reviews!

A gripping and intense psychological suspense thriller featuring an astute yet anguished female protagonist, the RILEY PAIGE series is a compelling mystery filled with continuous action, edge-of-your-seat suspense, unexpected plot twists, and shocking discoveries. Its rapid-fire tempo ensures an addictive read that’s hard to put down, inviting readers to immerse themselves well past bedtime. Fans of Lee Child, Robert Dugoni, and Rachel Caine are sure to fall in love.

Future books in this series are now available!

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Genre: Thriller

Blake Pierce

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