The French Girl: A K9 Thriller of Mystery, Betrayal, and a Fight for Justice (Rex Dalton K9 Thrillers Book 5)

Name: The French Girl: A K9 Thriller of Mystery, Betrayal, and a Fight for Justice (Rex Dalton K9 Thrillers Book 5)
Availability: InStock
Rating: 4.6 (3791 reviews)
Author: JC Ryan

by JC Ryan

Mystery Thriller Thriller

4.6 (3,791)

4.6 stars from 3,791 reviews. Top 62% of Mystery Thriller books we track.

477 pages~8 hr readPublished by Independently publishedPublished 2025-07-03

FreeFree

Last checked: Apr 28, 2026

Price history: Price unavailable – Price unavailable

Buy on Amazon - Free

0 readers are tracking this book's price

Fans of these authors will like this...

Lee Child
James Patterson
David Baldacci

Fans of these books will like this...

The Bourne Identity
Orphan X
Code Red

Perfect for you if...

You love thrillers with a human-dog partnership at the heart, where the dog is as much a character as any person in the story.
You're drawn to action-packed mysteries that move between exotic locations and keep you guessing until the final pages.
You've read the previous Rex Dalton books and want more of this particular vigilante's moral grey zones and high-stakes investigations.

Maybe not for you if...

You prefer literary mysteries where the emphasis is on psychological depth over plot momentum and action sequences.
You're looking for a standalone thriller rather than book five in a series, even though this one works reasonably well on its own.
You want to avoid stories where the protagonist is framed for a crime, as that setup can feel overdone in the genre.

About this book

When vigilante Rex Dalton and his military dog Digger take a vacation to the islands of Vanuatu, their plans for a relaxing getaway are disrupted. Digger introduces Dalton to Jacqui, a French woman, and the two form a friendship. When Jacqui suddenly disappears, Dalton becomes the primary suspect in her vanishing. Determined to find the truth and prove his innocence, Dalton launches a dangerous investigation that reveals a sinister plot with widespread implications. As international tensions escalate and time grows short, Dalton and Digger must work through layers of deception, confront dangerous adversaries, and risk everything to locate Jacqui. This is the fifth book in JC Ryan's Rex Dalton K9 Thrillers series.

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.

Price unavailable – Price unavailable

Price has dropped 2 times in the last 47 months. Goes on sale roughly every 191 days.

Sales Rank

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

Sales rank has improved by 15% recently. This book is climbing the charts and gaining momentum. Currently ranked around #66K in the Kindle store.

Rating & Reviews

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

Currently 4.6★ from 3,791 reviews

Gaining approximately 29 new reviews per month. Steady word of mouth growth. Rating has remained stable at 4.6 over the tracking period.

Sale Prediction

Actual Predicted

This book is currently free. Grab it while you can.

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.