Back in 1985, two girls disappeared, and fledgling cop Lucas Davenport couldn't get over it, even when his boss declared the case closed. Now a house has been torn down, the bodies of two girls wrapped in plastic have been found, and Davenport is back on the case.

At 1:15 a.m, a Minnesota political fixer answers his doorbell. The next thing he knows, he's waking up on the floor of a moving car, lying on a plastic sheet, his body wet with blood. When the car stops, a voice says, "Hey, I think he's breathing," and another voice says, "Yeah? Give me the bat." And that's the last thing he ever knows. Lucas Davenport is investigating another case when the trail leads to the man's disappearance, then--very troublingly--to...

When his adopted daughter's friend reports that someone has been killing off a circle of nomadic panhandlers, Lucas travels to South Dakota, where he encounters a dangerously violent subculture.

"The man was smart and he didn't mind killing people. Welcome to the big leagues, Davenport. Lucas Davenport's first case as a U.S. Marshal sends him into uncharted territory... Thanks to some very influential people whose lives he saved, Lucas is no longer working for the Minnesota Bureau of Criminal Apprehension, but for the U.S. Marshals Service, and with unusual scope. He gets to pick his own cases, whatever they are, wherever they lead him. And...

Lucas Davenport pursues a prolific serial killer who has gone undetected for years in the newest nail-biter by best selling author John Sandford. It was a relatively minor criminal matter, but enough that the U.S. Marshals obtained a warrant to enter the home. They didn't expect to unearth trophies from a score of killings. Now Davenport is on the trail of a serial murderer, one who was able to operate for years without notice or suspicion. But there's...

"An off-duty Coast Guardsman is fishing with his family when he calls in some suspicious behavior from a nearby boat. It's a snazzy craft, slick and outfitted with extra horsepower, and is zipping along until it slows to pick up a surfaced diver . . . a diver who was apparently alone, without his own boat, in the middle of the ocean. None of it makes sense unless there's something hinky going on, and his hunch is proved right when all three Guardsmen...

When a renowned expert in infectious diseases disappears without a trace, Letty Davenport, with the world on high alert, calls in her father, Lucas, to locate him, and when their worst fears are confirmed, they must race against time to stop the virus he created from becoming the perfect weapon.