
Rating: 4.5š
Iāve reading Neil S. Plakcyās Mahu series since the beginning, where the tag line, was simply āSurfing detective Kimo Kanapa’aka uncovers crimes in the shadowy parts of the Aloha State.ā
Mahu, book 1, which has since been reprinted and retitled 18 times that I can find, was originally published in August 15, 2005, when I first read it.
What struck me then and is still now as applicable, is how great Plakcy is at pulling the reader deep into the Hawaiian island identity and culture. From the moment we meet Kimo Kanapa’aka, a police detective, and journey with him, the reader begins to hear the voices of the island. The colloquialisms, the gestures, and fluidity of the island sounds as Kimo interacts with everyone around him, be it family, friends, colleagues or those heās arresting or investigating for cases.
Plakcy has an intimate connection with the people and places here, not just with the beaches and touristy areas but the back lots, off the track areas, and zones most arenāt familiar with.
And as a reader whoās followed Kimoās journey through his struggles with coming out in the first book and with the rejection of the traditional law enforcement community through his real shaky history with firefighter Mike, to finding themselves finally a HFN partnership as a family, with an adopted troubled teenager and shared parenting of twins. Thatās decades of realistic daily life struggles amidst law enforcement cases and firefighter duties. And in-law problems.
So here we are at Blood Code, book 14, Kimo and Mike are older, their children are older, and they are facing new challenges in their lives.
So too is Hawaii. The use of AI here within the storyline, the setting down of pros and cons with the Technological World (as relayed by a scientist here) and the views by those who have seen their work co-opted, is extremely current. And sure to stir up discussion.
The murder investigation is interesting, but I really loved being back in Kimoās world again. The way the various people and races are portrayed, and the spiritually thatās woven into the land and the culture.
Can a reader come into this without having read the other books? Yes. But reading the other novels gives you such a rich history and foundation that I highly recommend it.
Just remember that although it says that book 1 was published in 2018, that the latest edition and doesnāt accurately reflect the time period it was written in. That would be 2005. Yes , it makes a difference.
Mahu Investigations (18 book series):
Mahu: Mahu Investigation #1: A Hawaiāi Crime Thriller of Identity, Murder, and Coming Out
Mahu Surfer #2
Mahu Fire #3
Mahu Vice #4
Mahu Blood #5
Zero Break #6
Natural Predators #7
Children of Noah #8
Ghost Ship #9
Deadly Labors #10
Soldier Down #11
Unruly Son #12
The Virgin Homicides #13
Blood Code #14
Accidental Contact #15
Mahu Investigations 1-3: 3 gay police procedural mysteries in Honolulu Book 16
Mahu 1-6: Six Full Gay Mystery Novels: Hawaiian Homicide with Aloha Flair (Mahu Investigations Book 17)
Buy link
Book 14 of 18: Mahu Investigations
Blurb
A cutting-edge startup. A dead founder. And secrets that shouldnāt have been coded.
When tech entrepreneur Noah Kim is found murdered outside his Honolulu office, homicide detective Kimo Kanapaāaka and his partner Ray Donne are called in to investigate.
Kimās company, Kahola.ai, promised to transform medical care for Pacific Islandersāblending artificial intelligence with traditional knowledge.
Now someone wants that work buried.
As Kimo digs into the world of startups, research labs, and competing interests, he uncovers a network of ambition, secrecy, and ethical lines pushed too far. What began as innovation may have crossed into something far more dangerous.
And someone is willing to kill to keep it hidden.
At home, the pressure is just as intense. When fire investigator Mike Riccardi is injured on the job, Kimo is left juggling the investigation with caring for their twelve-year-old twinsāforcing him to confront what it truly means to be a parent, and how far heāll go to protect his family.
As the case spirals from high-tech labs to deeply rooted Hawaiian traditionsāand into the volatile landscape of Hawaiāi Volcanoes National ParkāKimo realizes the truth could change more than one life.
If he survives long enough to uncover it.
Samwise Books
Publication date
June 2, 2025
Edition
1st
Language
āEnglish
Print length
280 pages
Book 14 of 18








