Colorado Parks & Wildlife Research Library

Twenty years ago Jack Sawyer traveled to a parallel universe, the Territories, to save his mother. Now Jack is a retired L.A. homicide detective living in Tamarack, Wisconsin. A series of gruesome murders occur in western Wisconsin that are reminiscent of those committed several decades ago by a madman named Albert Fish; are these murders the work of a disurbed indiviual or has a mysterious force been unleashed...What causes Jack' inexplicable waking...

#1 NEW YORK TIMES BESTSELLER
In the late summer of a long-ago year, Alton Turner Blackwood brutally murdered four families. His savage spree ended only when he himself was killed by the last survivor of the last family, a fourteen-year-old boy.
Half a continent away and two decades later, someone is murdering families again, re-creating in detail Blackwood’s crimes. Homicide detective John Calvino...

NEW YORK TIMES BESTSELLER • This ebook edition contains a special preview of Dean Koontz’s The Silent Corner.
If you don’t take this note to the police . . . I will kill a lovely blond schoolteacher. . . . If you do . . . I will instead kill an elderly woman active in charity work. You have six hours to decide. The choice is yours.
The typewritten note under his windshield seems like just...

Thomas Perry's Pursuit is a dark tale of two killers, one a cold- blooded hit man and the other, the hero, something much murkier. When 13 people are mowed down in a restaurant, a police consultant realizes that it's the work of a professional who's tried to make a contract hit look like a random mass killing. Enter Roy Prescott, an expert in hunting down criminals using methods generally frowned on by law enforcement. Prescott uses the national media...

A psychological thriller told from the points of view of a teenage serial killer and the runaway girl who falls in love with him.

Across the country, dozens of teenage girls have vanished. Authorities are convinced they're runaways with just the bad luck of the draw to connect them. It's the job of criminal profilers Dr. Tony Hill and Carol Jordan to look for a pattern. They've spent years exploring the psyches of madmen. But sane men kill, too. And when they hide in plain sight, they can be difficult to find...