The Machine Murders: Desert Balloons is a serial killer story. Death has again found Interpol Chief Data Scientist Dr. Manos Manu. Hot air balloon pilots are being murdered in the United Arab Emirates, frozen to death high above the earth. Manos is dispatched to Dubai to support analysis by a software he led the creation of. But to generate correct answers, the software needs data, data that hides in the dark traits of men.
Bottom line: The Machine Murders: Desert Balloons is for you if you love high-tech code nearly as much as you love mysteries.
Listen to the mystery set up chapters here or wherever you get Mysteries to Die For podcast
Strengths of the story. The greatest strength of this story is the expert detail presented in the development, testing, and augmentation of machine learning systems. In his day job, CJ Abazis runs a software company and his expertise shines through here. The Machine Murders isn’t the typical high-level use of IT common in television shows like NCIS or Criminal Minds. Instead, the program is a rich as character as any of the humans and the language is true to life.
Much of this story is set in the Emirates. I found it to be a new and fresh scene, with texture and depth that supplemented the mystery. The justaposition of the uber high-tech with the traditional Arab culture made for fascinating reading. I cannot comment on how accurate Abazis’ representation of the culture was, just that it was well developed and added to the story.
The Machine Murders is structured as an extended story told in two parts. The first, Island Buoys, kicks off the story of Dr. Manos Manu and the use of machine learning models to hunt for the killer. The second, this story called Desert Balloons, picks up shortly after the end of the first. I have not read the first. The author does introduce the continuing Interpol characters and software basics to new readers. I do wonder if the machine learning would have been easier to follow if I had read Island Buoys.
As to how the logic stands up from the finish looking back, the result is fair. This is a mystery where the solution isn’t driven by testimony or evidence. The machine does the reasoning, using the additional information Manos identifies. We aren’t privy to actions or history of the suspects to be able to assess the logic of the solution and, as such, have the rely on the results from the computer system as correct. Manos confronts the killer, giving readers a satisfying end that the guilty party was found, but I was left with questions.
Overall, the pacing of the story did well to hold my attention. There were a few sections where I did not follow the change from one scene to another. While these ultimately did not affect the outcome of the story, I was pulled out of it as I went back to re-read. The thriller elements were written to align with a main character that was a chief data scientist, with Manos using his brains rather than fighting he way out of situations.
While the greatest strength of the story is the detail of machine learning, it is also the element that makes its less than accessible for some readers, including myself. Being an average technology end user at best, I simply could not follow the directions given to modify the code or or appreciate the results it generated.
The Machine Murders: Desert Balloons is unique in the mystery world for making the software itself a main character and is a must read for lovers of machine learning, artificial intelligence, and systems programming.
The Machine Murders: Desert Balloons is promoted by Partners In Crime Tours and is available from AMAZON LINK and other book retailers.
About CJ Abazis
CJ Abazis manages a software company in Athens, Greece. His Machine Murders stories were written in Greek and translated to English. You can find out more about the stories on CJ’s website and social media outlets.
TG Wolff 