Kathleen Donnelly Books in Order
Kathleen Donnelly has written 6 books, published between 2022 and 2026. The first book is Chasing Justice (2022) and the newest is Deadly Revenge (2026). One more title is announced: Colorado K-9 Defense (2027). Publication order is the reading order below.
- Books
- 6 + 1 announced
- Published
- 2022–2026
Two K-9 series define Kathleen Donnelly's catalogue: National Forest K-9 and K-9 Justice. Seven books are listed in all. Chasing Justice (2022) opens the run, which continues through Hunting the Truth (2023), Killer Secrets (2024), Colorado K-9 Rescue (2025) and Deadly Revenge (2026). Colorado K-9 Defense is scheduled for 2027, making Donnelly an actively publishing author.
How many Kathleen Donnelly books are there?
Kathleen Donnelly has 6 published books, released between 2022 and 2026. They include 2 series and 1 title listed outside any series. One more, Colorado K-9 Defense (2027), is announced.
Kathleen Donnelly Books in Publication Order
The table lists all 7 Kathleen Donnelly books in the order they were published, with the release year and how many independent book listings confirm each title. Catalogue data as of September 2026.
- 12022–1/4
- 22023–1/4
- 32024–1/4
- 4Colorado K-9 Rescue2025 · confirmed 1/42025–1/4
- 52026–1/4
- 62026–1/4
- 72027–1/4
Kathleen Donnelly books grouped by series
Each title below is a row in the publication-order table above. None of these groups has a reading-order page of its own on this site.
National Forest K-9 in order
5 booksK-9 Justice in order
1 bookStandalone books
1 book1 Kathleen Donnelly title here is not listed as part of any series.
Do you have to read Kathleen Donnelly books in order?
You only need to read Kathleen Donnelly books in order within each series: the books listed here span 2 separate series, and each series has its own publication order.
Where to start with Kathleen Donnelly
Start with Chasing Justice (2022), the earliest published title.
What is the newest Kathleen Donnelly book?
Deadly Revenge (2026) is the newest Kathleen Donnelly book released so far.
Is there a new Kathleen Donnelly book coming?
Yes. Colorado K-9 Defense (2027) is the next Kathleen Donnelly book announced in the catalogue. A publication year announced this far ahead moves, so it is worth rechecking: every announced title dated after 2026 sits on the upcoming book releases page.
Kathleen Donnelly at a glance
- Still publishing
- Kathleen Donnelly is still publishing. Colorado K-9 Defense is announced for 2027.
- Release pace
- Kathleen Donnelly books have appeared about one a year on average.
- Busiest decade
- Most Kathleen Donnelly books, 6 of 7, were published in the 2020s.