Thirteen: The Serial Killer Isn't on Trial. He's on the Jury. (Eddie Flynn Book 3)

Name: Thirteen: The Serial Killer Isn't on Trial. He's on the Jury. (Eddie Flynn Book 3)
Price: 2.99 USD
Availability: InStock
Rating: 4.4 (30669 reviews)
Author: Steve Cavanagh

by Steve Cavanagh

Mystery Thriller Thriller

4.4 (30,669)

4.4 stars from 30,669 reviews. One of the highest rated Mystery Thriller books we track.

$2.99KU79% off peak

Last checked: Jun 2, 2026

Read free with Kindle Unlimited

Price history: $2.99 – $13.99

Buy now — this is the lowest price we've seen.

Price range: $2.99 – $13.99

Buy on Amazon - $2.99

0 readers are tracking this book's price

Fans of these authors will like this...

Lee Child
Michael Connelly
Ruth Ware

Fans of these books will like this...

The Lincoln Lawyer
The Girl on the Train
The Nightingale

Perfect for you if...

You love courtroom thrillers with genuine legal stakes and procedural authenticity that actually holds up to scrutiny.
You're drawn to cat-and-mouse games where the protagonist has to outsmart someone operating from an impossible position.
You want a puzzle where the twist lands because the author's been playing fair with you the whole time.

Maybe not for you if...

You need your heroes to be purely heroic. Eddie Flynn is likeable but flawed, and watching him work a system he exploits takes moral complexity some readers don't enjoy.
You prefer slow-burn character studies over plot mechanics. This is a high-concept thriller built on a clever premise, not a deep psychological portrait.
You want a standalone. This is book three in a series, and whilst you can read it alone, recurring characters and prior cases add layers.

About this book

Thirteen follows a murder trial where Joshua Kane, the actual killer, has positioned himself on the jury to ensure an innocent person is convicted. Kane has committed murder to secure this position. Former conman and criminal defense attorney Eddie Flynn represents a movie-star client accused of two murders. Flynn believes his client is innocent and suspects the real killer is closer to the case than anyone realizes. As Flynn investigates, he uncovers just how close the killer actually is. The novel combines legal expertise with a thriller narrative, centered on the premise of a killer serving as a juror in the trial of his own crime.

Get the best deal every time

We track price drops, sale patterns, and predict when this book will go on offer next.

Price History

Kindle price over time. Green zones = periods when the book was free.

$2.99 – $13.99

Currently on sale at $2.99 — 79% off peak. Price has dropped 7 times over the last 6 years. Goes on sale roughly every 365 days.

Sales Rank

Amazon sales rank: lower number = better selling book. #1 is the bestseller.

Currently #3,157 in the Kindle store — a top-10K bestseller.

Rating & Reviews

Purple line = star rating over time. Blue area = total review count growth.

Currently 4.4★ from 30,669 reviews

Gaining approximately 364 new reviews per month. Reader interest is accelerating. Rating has remained stable at 4.4 over the tracking period.

Sale Prediction

Actual Predicted

This book is currently discounted at $2.99. It typically returns to around $13.99.

Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.