Five Stars 
Title: Darwin’s Cipher by M. A. Rothman
Genre: Medical Thriller, Hard Science Fiction, Technothriller
- ISBN-10:1790271231
- ISBN-13:978-1790271238
- ASIN:B07KTFX1N2
Print Length: 354 pages
Publication Date: February 15, 2019
Source: Direct author request
Title Link: Darwin’s Cipher
Book Blurb:
Juan Gutierrez, a cancer researcher, has spent years studying the genome of animals that exhibit immunity to some types of cancer. Over the course of his study, Juan discovers a pattern that allows him to predict the course of a species’ evolution across thousands of generations.
Using the algorithm he’s developed from the pattern, Juan uncovers what he believes to be the key to conquering humanity’s susceptibility to cancer.
Others are interested in using what Juan has dubbed “Darwin’s Cipher,” however, instead of cancer research, they see very different applications for the new genetic algorithm.
Nate Carrington, an FBI forensic analyst has been struggling with several cold cases when he’s alerted to an incident at a nearby ranch. It’s a case of a newborn calf who is found in the middle of a herd of dead cattle. It provides a single link to Nate’s other cold cases: the DNA analysis of the calf doesn’t match anything in the FBI’s database.
Somewhere in a rural hospital in West Virginia, four hospital workers are dead and a newborn child has been transported to the NIH’s level-4 bio-containment unit.
It’s only when the NIH sends out an alert to all hospitals and law enforcement agencies that the world realizes the danger that faces them.
My Review:
Do yourself a favor and go grab this techno-thriller by USA Bestselling author M. A. Rothman. The man knows his science and this intelligent, highly engaging medical thriller will hook you immediately and then hold you fully engaged until you read the last word in the highly satisfying conclusion. But–the dog? OMG. Nooo….(But if the last little ditty about Jasper is the hook for Book 2, count me in!)
Two main characters here working in tandem, Juan Gutierrez, a cancer researcher and Special Agent Nathaniel Carrington, an FBI forensic analyst. Gutierrez is a researcher working for AgriMed closing in on a mutating algorithm in DNA. Wait! Does this sound like a SciFi? Well, maybe you’d think so. But this is chocked full of so much biological technology that you’ll find more fact than fiction. And fascinating study it is. Thank you Kindle for including that instant dictionary or search component so I can clarify what some of these terms were; not familiar with all of them. No, not unless I had an advanced degree. But does that slow you down? NO. Because there is so much to be learned here, not the least of which a strong GMO component study (and you’ll get both sides of that argument).
I loved these guys! But more than that, Rothman throws in some ordinary folk, like empathetic Frank O’Reilly and his wife and their cattle ranch and their daughter. Their daughter, Kathy, is not ignorant of AgriMed. Cancer research gone awry–with disastrous results sometimes resulting in collateral damage. Gutierrez explains his DNA manipulations and eventually I was beginning to understand it–that in itself pushes fearful tension. The science (“which is not just an ingredient of the story, but a key part of it…”), the art of discovery, the race to solution in this well-plotted thriller will have you burning the midnight oil and flipping pages.
“When the virus invades, the pieces of DNA that it carries merge with the DNA in that cell. The cell isn’t otherwise damaged, it’s modified. What you end up with is essentially an updated version of the cell.”
This is an alternately chilling and intriguing story as it weaves through a fascinating story of the science of discovery. The dialogue is clever and natural, the characters compelling, and the tension-building scenes deliver an impact. Unique plot, slightly outside of my normal genre–and found it absolutely refreshing, honest, and unputdownable. Even if you don’t think this is your genre, you’ll discover the gritty subject will pull you in. I was contacted directly by the author for an honest opinion of his book in exchange for a free eBook. You will be thrilled with this unusual book. Go look for it and get your copy. Thank you, Mr. Rothman! Contact me again for your next book (please).
His Review:

Gene therapy thriller!
Is there a way to lengthen life or cure incurable diseases? Explore exciting scientific studies within a real-life setting. This novel will scare and excite you. 5 Stars
The Author: USA TODAY bestselling author, M.A. Rothman, is one of the most unlikely novelists you’ll ever meet. He’s an engineer first and foremost, with a background in the sciences, and somehow or another, this writing habit of his has turned into a bit more than just a run-of-the-mill hobby.
He primarily writes stories that focus on two things: technology and international intrigue. This writing tends to span the genres of science fiction, techno-thriller, and mainstream thrillers.
When not writing, he enjoys cooking, learning about new technology, travel, and spending time with his family.
Find him at Facebook – http://www.facebook.com/MichaelARothman and Twitter – @MichaelARothman
©2019 V Williams