D.W. Ulsterman

D.W. Ulsterman is a bestselling author from the Pacific Northwest, who is well-known for his cozy mystery novels. His writing includes the San Juan Islands Mystery series, the Mac Walker series, the Race Wars series, Bennington P.I. series, and the standalone novel Irish Cowboy. Ulsterman's debut novel, The Writer, received critical acclaim and won the Kindle Scout Selection Award in 2016.

Ulsterman is married and has been for over twenty-five years. He and his wife, who have two grown children in university, enjoy boating around the San Juan Islands in their Pacific Northwest home. When he is not writing, Ulsterman can be found pursuing various hobbies, many of which find their way into his novels. These interests include fishing, watching movies, listening to music, barbecuing, sampling wines, and cursing around a golf course. He has a deep appreciation for wild America, which is reflected in his writing.

Ulsterman's most recent novel, The Truthing Tree, is part of the San Juan Islands Mystery series. He is a Kindle Scout Winner and has been named a Top 10 International Mystery Writer by EZVid. With nearly one million copies sold, Ulsterman's novels are popular among readers who appreciate his unique storytelling and engaging characters. He is married and has been for over thirty years, living with his wife in the Pacific Northwest. During the summer months, Ulsterman can be found navigating the waters of the San Juan Islands, one of his favorite places to be. He is also the proud father of two grown children and best friends with Dublin the Dobe.
Bennington P.I. Books
# Title Year
1 The Second Oldest Profession 2013
2 Bonita 2014
3 Take Two and Call Me in The Morgue 2014
4 Illuminati 2014
The Freeze Books
# Title Year
1 The Freeze 2023
Mac Walker Books
# Title Year
1 Dominatus: Liberty. Freedom. Family. 2013
2 Tumultus 2013
3 Mac Walker's Betrayal 2013
4 Mac Walker's Regret 2013
5 Mac Walker's 40,000 Feet 2014
6 Mac Walker's American Jihad 2015
Mac Walker : Benghazi Books
# Title Year
1 Mac Walker's Benghazi 2013
Montana Adventures Books
# Title Year
1 The Irish Cowboy 2014
2 Savage 2018
3 Vaughn's Hill 2022
Race Wars Books
# Title Year
1 Race Wars: Omnibus One: Seasons 1-5 2015
2 Race Wars: Omnibus Two: Seasons 6-10 2016
San Juan Islands Mystery Books
# Title Year
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
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
The Sultan Saga Books
# Title Year
1 The Bowman Boys 2018
Standalone Novels
# Title Year
1 Mr. Diaz's Revenge 2018