This is a fascinating, convoluted tale that will definitely keep you reading into the wee hours, but a little advice: read very carefully, because there's a bit of trickery involved that almost verges on unfair. I'm going to let that go now, but I had to get it off my chest.
So. Back to the main event. This is Michael Harvey's third Michael Kelly novel and the first I've been lucky enough to get hold of. Therefore, I don't know what I may have missed in the first two, but I thoroughly enjoyed this one. It includes a back story about Kelly's life, which is at the heart of the mystery, so I felt that I knew Kelly and understood some of why he is who he is even without reading the first two novels. Perhaps the first two books go even further into setting the stage of his life, and I look forward to reading them to find out. In this one, Kelly is a tough guy who's left the Chicago PD to become a PI, but he maintains his contacts within Chicago's civic system and he utilizes them to good effect. He's also familiar with the seamy side of Chicago and knows his way around the bars and the thugs contained within. In this particular case, he brings in an astonishing array of characters and institutions that play important roles in the complex evil he uncovers. The writing is terse, straightforward, and authentic, with dialogue that rings true. The story moves like lightning, and if you blink, you'll miss where it strikes.
The opening scene wastes no time before the action is launched with seemingly random killings on the L, which our hero somehow seems to be involved in. As bodies begin piling up, Kelly's involvement appears to deepen, and the reader is given glimpses of some very evil perpetrators. Homeland Security, the FBI, and Chicago's finest all converge to decipher the mysterious threats to the city, and Kelly is forced to work through and around the various law enforcement agencies that mostly hinder his progress. As the threats escalate and extend to Kelly's significant other, he becomes convinced that his own personal pain is the primary purpose of all the attacks. But there's a web of greed and larceny that even Kelly doesn't suspect at first, and lives are damaged and lost as the plot thickens. Kelly seems a bit of an aloof character, but his image is mellowed by a sweet pup named Maggie, who seems content to stay home by herself and never go outside for potty breaks, and a love affair with a lady judge who pays a high price for her connection to him.
I would recommend this book to readers who like a complex but ultimately satisfying plot and a setting-dominated story. Chicago is definitely one of the main characters in the book! And suspense is present in abundance. Also, let it be noted that an important incident in the book is based on a true event that occurred on Chicago's L, and that a terrorism report cited in the book is an actual report by the U.S. government.