Publication Reading Order
The The K9 Files is a Literary Fiction series by Dale Mayer, made up of 28 books published between 2019 and 2025. It begins with Ethan (2019), and is best read in publication order. The most recent entry is Trey (2025), spanning 6 years of storytelling.
28books
6years active
2decades
~0.2yrs between books
2025latest release
The K9 Files series: frequently asked questions
What order should I read the The K9 Files series?
Start with Ethan (2019), the first book in the The K9 Files series by Dale Mayer. Follow the books in publication order for the best reading experience.
How many books are in the The K9 Files series?
There are 28 books in the The K9 Files series by Dale Mayer, published between 2019 and 2025.
What is the first book in the The K9 Files series?
The first book in the The K9 Files series is Ethan, published in 2019 by Dale Mayer.
What is the latest book in the The K9 Files series?
The most recent book in the The K9 Files series is Trey (2025) by Dale Mayer.
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