Detective Annalisa Vega

The Lovelorn Killer murdered seven women, ritually binding them and leaving them for dead before penning them gruesome love letters in the local papers. Then he disappeared, and after 20 years with no trace of him, many believe that he's gone for good. Not Grace Harper. A grocery store manager by day, at night Grace uses her snooping skills as part of an amateur sleuth group. She believes the Lovelorn Killer is still living in the same neighborhoods that he hunted in, and if she can figure out how he selected his victims, she will have the key to his identity.

Chicago detective Annalisa Vega shattered her life, personally and professionally, when she turned in her ex-cop father for his role in a murder. Her family can’t forgive her. Her fellow officers no longer trust her. So when detective Leo Hammond turns up dead in a bizarre murder, she thinks she has nothing to lose by investigating whatever secrets he hid behind the thin blue line. Annalisa quickly zeroes in on someone who had good reason to want Hammond dead: a fast-talking car salesman who’d gotten away with murder once and wasn’t about to let Hammond take a second shot.

For Chicago police detective Annalisa Vega, Sam Tran’s death presents an ominous puzzle. The ex-cop turned PI is found hanging from a cemetery tree with a message across his chest that suggests someone holds a murderous grudge against the police. Annalisa suspects the real answer lies in one of Tran’s open cases. She believes he stumbled on a dark secret during his investigations and someone killed him to keep him quiet. Her own family harbors plenty of secrets, something Annalisa is reminded of when her brother turns out to be one of Sam’s last clients.

Is there such a thing as a good sociopath? Newly minted private investigator Annalisa Vega is skeptical, but her first client, Mara Delaney, insists that some sociopaths are beneficial to society. Mara has even written a book titled The Good Sociopath that is centered around Chicago neurosurgeon Craig Canning. Dr. Canning has saved hundreds of lives so it shouldn’t matter that he doesn’t actually care about his patients, should it? But Mara has a more urgent problem, which is that she is now concerned that Canning might not be such a good sociopath after all.