THE HUNT FOR THE RANSOMWARE HACKERS

In this novel, a National Defense Agency operative races to pull the plug on a team of hackers extorting power plants.

“Computer geek” Ronny Wolstein is in deep debt to Presser, who finances his scams. That means he’s got a problem. But he also has a solution: installing ransomware in several hydroelectric power plants, which will cause catastrophic destruction until the powers that be meet his payment demands. He works with two former high school “besties” who are in as dire financial straits as he is. Engineering guru David Owens’ daughter requires expensive medical treatments. Shirley Chen, providing security, is a “horribly disfigured” veteran. The money from Wolstein’s plan will pay for her plastic surgery. The trio preys on unwilling accomplices who are as vulnerable as they are, such as Kenneth Cramer, a plant worker with a gambling problem that causes him to be delinquent on his child support payments, threatening his visitation privileges. After two devastating ransomware attacks, Capt. KD Thorne of the National Defense Agency and her partner, Warrant Officer Jeffrey Blunt, are brought in to stop the hackers. Thorne carries baggage of a different type, but it’s no less burdensome. She struggles to reconcile “the stupid things she’d done after her husband had left her.” Though the two appear to be in “a good place,” they are still divorced. This is the third Thorne procedural (as in the grand Columbo tradition, readers are clued in to Wolstein and company’s doings and follow anxiously as Thorne and Blunt get ever closer to him and Presser). Generic title aside, this novel is a briskly enjoyable read. Chen’s character is particularly well written and psychologically attuned. She is desperate to “fit in” and not be “a freak show who could only attract pervs who wanted to kiss her scars while they fucked her or take her from behind so they wouldn’t have to look at her.” Series fans invested in Thorne’s fraught relationship with her ex-husband will welcome progress on that front. In addition, King deftly builds anticipation for a fourth volume.

The author ups the ante in this entertaining thriller series outing starring a troubled hero.