After their success in using DNA evidence to help solve a cold case, Detective Clayton Tyler engages the help of specialist company Venator to help him with a cold case of his own. In the 1980s, three young women were murdered, their bodies found dumped in Chester Creek, Delaware County. Despite having the killer’s DNA on record, no arrest has ever been made, and the trail has gone cold. Can Madison Scott-Barnhart and her team use their cutting-edge technology to help to bring the killer to justice?
I have been a fan of Nathan Dylan Goodwin’s Morton Farrier books for many years and so I was immediately drawn to The Chester Creek Murders, the first book in the Venator Cold Case series. Like the Farrier books, this also has a genealogical theme but with a twist. Using the DNA left by the perpetrator at a crime scene, the specialist company are able to use the DNA samples submitted by people wishing to research their family history in order to find a family connection. This lengthy process is obviously something the author understands well, and I found the research process fascinating. As someone who has submitted their DNA profile to a genealogical website, it really helped me to understand how it all works.
There are a good mix of characters, each with their own back stories which I am sure will be explored further in future books. There is a good subplot involving Madison (Maddie) and her missing husband which would be worthy of a book of its own, especially as it also appears to involve another of the characters. I also enjoyed another of the subplots where we begin to explore the ethics of DNA profiling and the secrets it could reveal.
I am a big fan of genealogical fiction and I really like how Nathan Dylan Goodwin has taken this and given it a fresh twist. I am already looking forward to reading about Venator’s next cold case.