An Isla Rivers FBI Suspense Thriller

12 books in series
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Outside the Room Publisher's Summary

FBI Agent Isla Rivers, transferred to the icy shores of Lake Superior in Minnesota, must hunt down a killer more diabolical than any she's known, and outsmart his mind games—if she is to free the next victim in time….

When a series of victims are discovered encased in ice-packed crates, a deadly game of cat and mouse ensues for Isla Rivers. As she delves deeper, she finds a sinister link to past drownings that defies the pattern—unraveling a dark history that threatens to swallow her whole….

OUTSIDE THE ROOM is the first 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 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 story 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!

©2025 Blake Pierce (P)2025 Blake Pierce
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  • Book 1

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  • Book 2

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  • Book 12

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