Outside Waiting (Isla Rivers #9)

Outside Waiting (Isla Rivers #9) by Blake Pierce is out now since April 11, 2026.

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Outside Waiting (Isla Rivers #9)
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Outside Waiting (Isla Rivers #9) Release Date: April 11, 2026

Published

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

Duluth’s abandoned eateries hide a menu of murder, and it’s up to FBI Agent Isla Rivers to piece together the frosty clues left by a killer who’s putting victims on ice in industrial freezers—before she gets the cold shoulder.

OUTSIDE WAITING is the ninth book in a long-anticipated new series by #1 bestseller and USA Today bestselling author Blake Pierce, whose bestseller Once Gone (a free download) has received over 7,000 five star ratings and reviews. The series begins with OUTSIDE THE ROOM (book #1).

The Isla Rivers series is a riveting mystery series brimming with suspenseful cat-and-mouse dynamics and unexpected turns that will send shivers down your spine. Its enthralling female lead will capture your affections and keep you engrossed in the pages long after you turn out the lights. Fans of Lisa Regan, Lee Child, and Mary Burton are sure to fall in love.

Future books in the series are also available!

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Genre: Thriller

Blake Pierce

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Book Club Journal: Reading Log For Adults & Kids Who Love Books!
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We earn a commission if you make a purchase, at no additional cost to you.

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