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121 books added

D W Ulsterman

D.W. Ulsterman is the writer of the Kindle Scout-winning San Juan Islands Mystery & Romance series published by Kindle Press as well as the #1 bestselling family drama, The Irish Cowboy.

Genres: Thriller, Mystery

New and upcoming books

October 2025

Fear in Fairhaven
(San Juan Islands Mystery, book 13)

January 2026

The Last Birthday

March 2026

TILDA
(San Juan Islands Mystery, book 14)

Series

Mac Walker
   1. Mac Walker's 40,000 Feet (2014)
   2. Mac Walker's Benghazi (2013)
   3. Dominatus (2013)
   4. Mac Walker's Betrayal (2013)
   5. Tumultus (2013)
   Mac Walker's Hunted (2014)
   Mac Walker's Regret (2014)
   6. Mac Walker's American Jihad (2015)

Bennington P.I.
   1. Bonita (2014)
   2. Take Two and Call Me in the Morgue (2014)
   3. The Second Oldest Profession (2013)
   4. Illuminati (2014)

Montana Adventures
   1. The Irish Cowboy (2014)
   2. Savage (2018)
   3. Vaughn's Hill (2022)

Race Wars
Race Wars: Omnibus One: Seasons 1-5 (omnibus) (2015)
Race Wars: Omnibus Two: Seasons 6-10 (omnibus) (2016)

San Juan Islands Mystery
   1. The Writer (2016)
   2. Dark Waters (2016)
   3. Murder On Matia (2017)
   4. Rosario's Revenge (2017)
   5. Roche Harbor Rogue (2019)
   6. Turn Point Massacre (2020)
   7. Deadman Island (2021)
   The San Juan Islands Mystery Series Reader Companion (2021)
   8. The Truthing Tree (2022)
   9. The Book of Bloodbone (2023)
   10. The Walking Ones (2024)
   11. Anacortes Haunting (2024)
   12. Roland's Lament (2025)
   13. Fear in Fairhaven (2025)
   14. TILDA (2026)

Bowman Boys
   1. The Sultan Saga Book 1 (2018)
   2. The Sultan Saga Book 2 (2020)
   3. The Sultan Saga Book 3 (2025)

Freeze
1. The Freeze (2023)

Novels

Mr. Diaz's Revenge (2018)
The Last Birthday (2026)

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