138 Main Street by Gavin Bell

Publisher: Simon & Schuster (Hardcover– 2 June 2026)

Series: Standalone

Length: 401 pages

My Rating: 4.5 out of 5 stars

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In the mood for a particularly exciting thriller?  Then make sure to check out one of the most original crime fiction novels of 2026, with 138 Main Street by Gavin Bell.

I’m always on the lookout for unique and interesting thrillers, and no book better showcased this in 2026 than 138 Main Street.  Written by established author Gavin Bell, who has previously released books under the pseudonyms MJ Cross and Mason Cross (the latter of which he used to write his Carter Blake series), 138 Main Street is the first book that Bell has released under his own name, and it has been on my to-read list for a while due to its awesome and highly memorable plot.

Plot Synopsis:

AN ADDRESS TO DIE FOR…

There’s a killer on the loose. And he’s targeting one specific address—138 Main Street. The problem? There are over 7,000 Main Streets in the USA. And the police and FBI have no clue which one will be next.

For FBI Special Agent Ben Walker and his rookie colleague, Officer Zoe Hill, the pressure to solve the case is unimaginable. There aren’t enough police officers to cover every house, and vigilante residents are attacking anyone who rings their doorbell. Main Street might be one of America’s most popular addresses, but for those living at number 138, it comes down to fight or flight.

Then a manuscript is sent to The New York Times, purporting to be the manifesto of the “Main Street Killer” and demanding radical social change. As the effect of the terror campaign takes hold across the nation, Walker and Hill find themselves in a race against time to stop the killer. But with their target always several steps ahead, and almost 3,800,000 square miles of ground to cover, they’ll have to find him first…

138 Main Street proved to be a very awesome read from Bell, who backed up his brilliant plot idea of an address-focused serial killer with an outstanding story.  The author quickly sets the scene for this story by following FBI Special Agent Ben Walker after the FBI identifies the 138 Main Street pattern in a series of murders across state lines.  Recruiting rookie police officer Zoe Hill from the scene of the fourth murder to serve as a local consultant for the FBI, Walker and his team start investigating the case in force, attempting to uncover who is responsible as quickly as possible.  However, things quickly get out of hand once the murders become public and the country starts to panic, especially once the killer proves they are capable at striking at any of the thousands of occupied 138 Main Streets.  I was very impressed with how quickly Bell set up his story, and you really do get dragged into the unique investigation quite quickly.

The plot of 138 Main Street continues to accelerate from this point, with the entirety of the United States on edge.  Bell provides some interesting snapshots across the country, with short inclusions that show how various people living at assorted 138 Main Streets are coping with the impending threat and sudden police protection.  These examinations of various people, most of whom feel the impact of the killer in various ways, really adds to the impact of the story, as you wonder how you would react in a similar situation.  The author also throws in some interesting close calls as the book continues, which really amps up the stakes of the book.  After a big moment in the plot that seems to provide an early resolution, Bell enters the end game and introduces some compelling reveals.  While I figured out some of the twists in advance, including the killer’s connection to a seemingly unrelated plot perspective character, there were still a couple of moments that surprised me, and which ensured I was hooked all the way up to the resolution.  Readers will come away very satisfied from 138 Main Street’s cool story, which ended up being a brilliant standalone read with no loose ends.

I really enjoyed how 138 Main Street came together, as Bell produced an exciting thriller with some interesting social commentary thrown in.  Perfectly based around two central protagonists, a veteran agent and a young rookie cop out to prove herself, Bell did an excellent job of installing a swift pace to this book.  Featuring a great investigation arc following these central characters, you swiftly become engrossed for a killer who seemingly can strike at any of the thousands of common addresses across the United States.  I enjoyed the mixture of this focus on investigation with some interesting character development, especially around the younger cop Zoe Hill, who attempts to prove herself and escape the shackles of her small-town life.

Bell really dove into the complexity of this unique case in some interesting ways, and I personally loved the use of multiple alternate perspectives as you follow several separate side characters living at one of the US’s various 138 Main Streets in short segments as they deal with the potential horror of dealing with being a target.  Some of these segments are short lived for obvious reasons, but others are quite extensive and flow through the entire story, especially if they have a bigger impact on the main plot.  I felt that these short snapshots of these normal people impacted by the case provided a nice realistic human element to 138 Main Street, which also increased the urgency of the plot.  Throw in the inevitable outrage as the country is gripped by fear, as well as some fun comparisons between life in small town America and the larger cities, and there were a lot of interesting societal elements added in this book, which was quite fun to unpack.  Readers are guaranteed to speed through 138 Main Street in no time at all, and I really enjoyed how well Bell set out this compelling thriller.

Overall, I felt that 138 Main Street was a particularly strong and addictive thriller that made perfect use of its compelling story hook.  Gavin Bell did an amazing job turning this cool idea into an entertaining, fleshed-out story, and you really get hooked on finding the killer as a result.  As such, this book comes highly recommended, and fans of unique thrillers are going to have a kick with 138 Main Street.

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