So when mutilated bodies found deep in the Montana woods leave the cops searching blindly for clues, Theo sees something they missed. Something unnatural. Something only he can stop.As a computational biologist, Theo is more familiar with digital code and microbes than the dark arts of forensic sleuthing. But a field trip to Montana suddenly lands him in the middle of an investigation into the bloody killing of one of his former students. As more details, and bodies, come to light, the local cops determine that the killer is either a grizzly gone rogue… or Theo himself. Racing to stay one step ahead of the police, Theo must use his scientific acumen to uncover the killer. Will he be able to become as cunning as the predator he hunts—before he becomes its prey?

    Even locked up in a maximum security prison, he vowed he would come after her and make her pay. Now the cunning killer has escaped--and the most dangerous game of all begins.... After a lifetime of fear, Tess will do something she's never done before. She's going to learn to protect her daughter and fight back, with the help of a burned-out ex-marine. As the largest manhunt four states have ever seen mobilizes to catch Beckett, the clock winds down to the terrifying reunion between husband and wife. And Tess knows that this time, her only choices are to kill--or be killed.

    He did not just kill—he ripped with a butcher’s glee—and then, after the particularly gruesome slaying of Mary Jane Kelly, he disappeared. For 127 years, Jack has haunted the dark corners of our imagination, the paradigm of the psychotic killer. We remember him not only for his crimes, but because, despite one of the biggest dragnets in London history, he was never caught.I, Ripper is a vivid reimagining of Jack’s personal story entwined with that of an Irish journalist who covered the case, knew the principals, charted the investigation, and at last, stymied, went off in a bold new direction. These two men stalk each other through a city twisted in fear of the madman’s blade, a cat-and-mouse game that brings to life the sounds and smells of the fleshpot tenderloin of Whitechapel and all the lurid acts that fueled the Ripper headlines.Dripping with intrigue, atmosphere, and diabolical twists, this is a magnificent psychological thriller from perennial New York Times bestseller Stephen Hunter, who the San Francisco Examiner calls “one of the best storytellers of his generation.”