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Blood in the Hills

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“There’s been a shooting during a prisoner transport.
Five officers down. I repeat, five officers down.”


After a horrific case upended her life, FBI agent Sarah Cross is sent to Silver Hill.
A picturesque, tight-knit town nestled in the Tennessee foothills.
Now a thousand miles away from her old city life in Boston.
Sarah finds herself at an odd crossroads, haunted by guilt.

When a bloody massacre takes place during a prisoner transport.
Sarah is personally tasked with investigating the crime.
The case quickly takes a shocking turn after an anonymous tip arrives.
Photographic evidence that implicates Silver Hill’s Sheriff.
All suspicion immediately falls upon her friend, TK.

Unconvinced by the evidence, Sarah dives deep into the case.
While all her colleagues are certain that TK is the culprit.
Sarah is determined to look beyond the mounting evidence against him.
With ruthless fugitives from the deadly transport still on the loose.
And TK sitting in prison awaiting trial.
The case draws nationwide attention and demands for swift justice.

From steel traps to close encounters with wild bears.
As the hunt intensifies, a hidden note containing a cryptic message is found.
A message that could blow the whole case apart.

Several lives lie in ruins as the investigation hurtles toward a high-stakes climax.

Family ties, buried secrets, and mass murder.
The wilderness has a way of bringing out the beast in people.

315 pages, Kindle Edition

Published June 5, 2026

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About the author

A.J. Rivers

181 books1,680 followers

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5 stars
898 (70%)
4 stars
300 (23%)
3 stars
63 (4%)
2 stars
11 (<1%)
1 star
5 (<1%)
Displaying 1 - 18 of 18 reviews
9 reviews
June 7, 2026
Another cliff hanger!

A great read. The characters by now feel like people I would like to know. All of A.J's characters have depth and individuality but T.J. and Sarah are very vivid. I am not a fan of cliff hangers so I hope the wait for the next Sarah Cross is a short one.
95 reviews
June 16, 2026
Keeps your interest all the way through!

The characters in this series have got such interesting personalities and back stories! Yes please! Keep this series moving forward. Sad to see one of the main characters die, but guess that just makes it more realistic. Hope TK's brother can show up in more of these books. Happy to see there might be a bit of magic possible for Sarah and TK. That would be nice. Keep up the great work please!
Profile Image for Kelly Smelcer.
452 reviews
Review of advance copy received from Author
May 22, 2026
This series just keeps getting better and better! FBI Agent Sarah Cross has to investigate her partner, Sheriff TK Kessel, after an anonymous tip reveals a photograph of TK holding four men - including a DEA agent - at gunpoint before the four are found dead. As the clues pile up, so do the questions. And at this point, who can she trust? This one was incredible!
1,545 reviews4 followers
June 8, 2026
Twists, turns and a wild shootout!

Wow! What a wild takedown! I knew Sarah would pull through for TK! I still have questions-what happened to Prince? And tell me more about James! Can’t wait for the next one!
275 reviews6 followers
June 10, 2026
Action-packed series

This series just keeps getting better. This, the fourth book, is full of action and intrigue. There's a conspiracy to unravel and a gun battle to win. But, of course, in true AJ Rivers form, it also ends with a major cliffhanger.
Profile Image for Penny Anne.
54 reviews1 follower
June 14, 2026
Holy Gunsmoke!

What an ending. This episode, this journey with Special Agent Sarah Cross was frightening, exciting and full of intrigue! Can’t wait to see where A.J. Rivers takes Agent Cross next!
45 reviews1 follower
June 23, 2026
Heck to the yeah!

Loved! From start to finish this book was constant action and suspense. The entire book flowed so well page by page and the ending didn't feel rushed. Sarah and TK are a close second next to Emma and the gang.
29 reviews1 follower
July 12, 2026
Good series

Really enjoy the books by A.J.Rivers & this series did not disappoint.

Believable characters & in this day & age the plot seemed to hold it's own

Would definitely recommend






5 reviews
July 19, 2026
More missed hours of sleep because I couldn't put it down. This series always leaving you wanting to know what happens and where the characters go next. Looking forward to the next twist and mystery.
4 reviews
June 6, 2026
Cannot give away anything……well done BUT it’s FOUR months until we get more answers.
Profile Image for Karen.
381 reviews5 followers
June 7, 2026
Waiting for the next one.
6 reviews
June 7, 2026
wow! I didn’t want to put it down

So many twists and turns….. I didn’t want to stop reading. What happens next? When does her next adventure begin?
4 reviews
June 8, 2026
Couldn’t put it down. Now the wait for the next one begins. Great author. Highly recommend all her series of books
1,203 reviews5 followers
June 9, 2026
This series continues to be a fast-paced procedural with interesting twists and turns. Glad to see that Sarah is redeeming herself in the eyes of her superiors.
849 reviews2 followers
June 13, 2026
This was an excellent story about Sarah finding out who done it and why and solving it with lots of suspense and action. Thank you.
520 reviews1 follower
June 23, 2026
Decisions

Rivers takes the reader from anger to hope. Yet the ending is only the beginning, hopefully. Why do horrific things happen to good characters?
Profile Image for Paula Farris .
44 reviews
July 9, 2026
Her Beta reader needs someone to check her. Too many grammar and spelling errors.
323 reviews2 followers
July 30, 2026
I really love this series but the ending of this book was very unsettling. I guess it's a great segue to the next book. Still. BLOOD IN THE HILLS has a great plot.
Displaying 1 - 18 of 18 reviews