A long-buried family secret has come back to haunt Special Agent Aloysius Pendergast. It begins with murder. One of Pendergast's most implacable, most feared enemies is found on his doorstep, dead. Pendergast has no idea who is responsible for the killing, or why the body was brought to his home. The mystery has all the hallmarks of the perfect crime, save for an enigmatic clue: a piece of turquoise lodged in the stomach of the deceased. The gem leads...

At twelve, Gideon Crew witnessed his father, a world-class mathematician, accused of treason and gunned down. At twenty-four, summoned to his dying mother's bedside, Gideon learned the truth: His father was framed and deliberately slaughtered. With her last breath, she begged her son to avenge him. Now, with a new purpose in his life, Gideon crafts a one-time mission of vengeance, aimed at the perpetrator of his father's destruction. His plan is meticulous,...

Devastated by the discovery that his wife, Helen, was murdered, Special Agent Pendergast must have retribution. But revenge is not simple. As he stalks his wife's betrayers -- a chase that takes him from the wild moors of Scotland to the bustling streets of New York City and the darkest bayous of Louisiana -- he is also forced to dig further into Helen's past. And he is stunned to learn that Helen may have been a collaborator in her own murder. Peeling...

William Smithback, a NY Times reporter, and his wife Nora Kelly, a Museum of Natural History archaeologist, are found brutally attacked in their apartment on the Upper West side of Manhattan. Eyewitnesses claim and the security camera confirms the killer seen leaving the building was the strange, sinister man who had previously occupied Smithback and Kelly's apartment---and who had died horribly in it exactly one year ago. Captain Hayward leads...

A top nuclear scientist turns homicidal, taking an innocent family hostage at gunpoint. Gideon Crew, a colleague of his at Los Alamos, is called in to talk the man down. But the standoff ends in an explosion of violence. When the authorities discover the scientist's body is intensely radioactive, and that he had recently embraced Islamic extremism, all hell breaks loose. Gideon finds himself charged with a desperate assignment to track down a rogue...

When Grace Ozmian, the beautiful and reckless daughter of a wealthy tech billionaire, first goes missing, the NYPD assumes she has simply sped off on another wild adventure. Until the young woman's body is discovered in an abandoned warehouse in Queens, the head nowhere to be found. Lieutenant CDS Vincent D'Agosta quickly takes the lead. He knows his investigation will attract fierce scrutiny, so D'Agosta is delighted when FBI Special Agent A. X....

"In 2008, nine mountaineers failed to return from a winter backpacking trip in the New Mexico mountains. At their last campsite, searchers found a bizarre scene: something had appeared at the door of their tent so terrifying that it impelled them to slash their way out and flee barefoot to certain death in a blizzard. Despite a diligent search, only six bodies were found, three violently crushed and missing eyes and tongues. The case, given the code...