Keep Hidden

Sage West #5

by Molly Black

“Molly Black has written a taut thriller that will keep you on the edge of your seat… I absolutely loved this book and can’t wait to read the next book in the series!”
—Reader review for Girl Murder
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Shaken by PTSD from a traumatic case, brilliant FBI Agent Sage West recovers in a psychiatric clinic tucked away in the vast Midwest farmlands—when a local case demands his expertise, and local cops need his help before a killer strikes again….

Sage West must discern fact from folklore when a small Midwestern town ripples with whispers of the dead walking at dusk. As mourners vanish into the night, only Sage can piece together the sinister truth behind the façade of haunting apparitions and stop a murderer hiding in plain sight.

“I binge read this book. It hooked me in and didn't stop till the last few pages… I look forward to reading more!”
—Reader review for Found You
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KEEP HIDDEN is book #5 in a long anticipated new series by critically-acclaimed and #1 bestselling mystery and suspense author Molly Black, whose books have received over 2,000 five-star reviews and ratings. The series begins with KEEP STILL (Book #1).

Immerse yourself in the thrilling Sage West series, where mystery intertwines with heart-pounding suspense. With its rapid-fire storytelling and gripping plot revelations, this heart-pounding thriller promises an engrossing read that will keep you turning pages all night! Fans of Lisa Gardner, Melinda Leigh, and Kendra Elliot are sure to fall in love.

Future books in the series are now available!

“I loved this book! Fast-paced plot, great characters and interesting insights into investigating cold cases. I can't wait to read the next book!”
—Reader review for Girl Murder
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“Very good book… You will feel like you are right there looking for the kidnapper! I know I will be reading more in this series!”
—Reader review for Girl Murder
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“This is a very well written book and holds your interest from page 1… Definitely looking forward to reading the next one in the series, and hopefully others as well!”
—Reader review for Girl Murder
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“Wow, I cannot wait for the next in this series. Starts with a bang and just keeps going.”
—Reader review for Girl Murder
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“Well written book with a great plot, one that will keep you up at night. A page turner!”
—Reader review for Girl Murder
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“A great suspense that keeps you reading… can't wait for the next in this series!”
—Reader review for Found You
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“Sooo soo good! There are a few unforeseen twists… I binge read this like I binge watch Netflix. It just sucks you in.”
—Reader review for Found You
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190 pages, Kindle Edition

Published September 4, 2025

About the author

Bestselling author Molly Black is author of the MAYA GRAY FBI suspense thriller series, comprising nine books (and counting); of the RYLIE WOLF FBI suspense thriller series, comprising six books; of the TAYLOR SAGE FBI suspense thriller series, comprising eight books; of the KATIE WINTER FBI suspense thriller series, comprising eleven books (and counting); of the RUBY HUNTER FBI suspense thriller series, comprising five books (and counting), and of the CAITLIN DARE FBI suspense thriller series, comprising five books (and counting).

An avid reader and lifelong fan of the mystery and thriller genres, Molly loves to hear from you, so please feel free to visit www.mollyblackauthor.com to learn more and stay in touch.

BOOKS BY MOLLY BLACK

GRACE FORD FBI THRILLER

NEARLY MINE (Book #1)

NEARLY SAFE (Book #2)

NEARLY FREE (Book #3)

NEARLY GONE (Book #4)

NEARLY HIS (Book #5)

CAITLIN DARE FBI SUSPENSE THRILLER

COME GET ME (Book #1)

COME FIND ME (Book #2)

COME TAKE ME (Book #3)

COME CATCH ME (Book #4)

COME SAVE ME (Book #5)

RUBY HUNTER FBI SUSPENSE THRILLER

IF I RUN (Book #1)

IF I TELL (Book #2)

IF I LIVE (Book #3)

IF I FORGET (Book #4)

IF I RETURN (Book #5)

MAYA GRAY MYSTERY SERIES

GIRL ONE: MURDER (Book #1)

GIRL TWO: TAKEN (Book #2)

GIRL THREE: TRAPPED (Book #3)

GIRL FOUR: LURED (Book #4)

GIRL FIVE: BOUND (Book #5)

GIRL SIX: FORSAKEN (Book #6)

GIRL SEVEN: CRAVED (Book #7)

GIRL EIGHT: HUNTED (Book #8)

GIRL NINE: GONE (Book #9)

RYLIE WOLF FBI SUSPENSE THRILLER

FOUND YOU (Book #1)

CAUGHT YOU (Book #2)

SEE YOU (Book #3)

WANT YOU (Book #4)

TAKE YOU (Book #5)

DARE YOU (Book #6)

TAYLOR SAGE FBI SUSPENSE THRILLER

DON’T LOOK (Book #1)

DON’T BREATHE (Book #2)

DON’T RUN (Book #3)

DON’T FLINCH (Book #4)

DON’T REMEMBER (Book #5)

DON’T TELL (Book #6)

DON’T HIDE (Book #7)

DON’T BLINK (Book #8)

KATIE WINTER FBI SUSPENSE THRILLER

SAVE ME (Book #1)

REACH ME (Book #2)

HIDE ME (Book #3)

BELIEVE ME (Book #4)

HELP ME (Book #5)

FORGET ME (Book #6)

HOLD ME (Book #7)

PROTECT ME (Book #8)

REMEMBER ME (Book #9)

CATCH ME (Book #10)

WATCH ME (Book #11)