Colter Shaw is a career "reward-seeker", making his living traveling the country and locating missing persons, collecting reward money in return. So it is not unusual when a wealthy entrepreneur hires him to track down his wife, an enigmatic artist who vanished one month before. As Shaw begins to investigate, he suspects that she was fleeing a bad marriage, and he follows her trail to an artists' retreat in Indiana. The case takes one surprising turn after another, and soon, Shaw begins to wonder if this mysterious woman is more of a captor than a captive.

When the FBI comes to Lincoln Rhyme with the news that a mysterious assassin is targeting him, the detective is not particularly concerned. With his long career putting away criminals, he is accustomed to threats on his life, and has designed his Upper West Side townhome to be secure against nearly any threat. But when the assassin gets too close for comfort, Rhyme determines to find out why this person is after him. He must put himself inside the mind of a killer in order to save his own life, and possibly the lives of those he loves most. 

Paul Schumann, a German American living in New York City in 1936, is a mobster hitman known as much for his brilliant tactics as for taking only "righteous" assignments. But then Paul gets caught. And the arresting officer offers him a stark choice: prison or covert government service. Paul is asked to pose as a journalist covering the summer Olympics taking place in Berlin. He's to hunt down and kill Reinhard Ernst - the ruthless architect of Hitler's clandestine rearmament.

After an early morning machine-gun attack by a madman called the Digger leaves dozens dead in the Washington, D.C., subway, the mayor’s office receives a message demanding twenty million dollars by midnight or more innocents will die. It is New Year’s Eve, and with the ransom note as the only evidence, Special Agent Margaret Lukas calls upon retired FBI agent and the nation’s premier document examiner Parker Kincaid to join the manhunt for the Digger.

Los Angeles is a city of sunlight, celebrity, and possibility. The L.A. often experienced by Homicide Lt. Detective Milo Sturgis and psychologist Alex Delaware, is a city of the dead. Early one morning, the two of them find themselves in a neighborhood of pretty houses, pretty cars, and pretty people. The scene they encounter is anything but. A naked young man lies dead in the street, the apparent victim of a collision with a moving van hurtling through suburbia in the darkness. But any thoughts of accidental death vanish when a blood trail leads to a nearby home.

It’s the eve of 1953, and Aloysius Archer is in Los Angeles to ring in the New Year with an old friend, aspiring actress Liberty Callahan, when their evening is interrupted by an acquaintance of Callahan’s: Eleanor Lamb, a screenwriter in dire straits. After a series of increasingly chilling events—mysterious phone calls, the same blue car loitering outside her house, and a bloody knife left in her sink—Eleanor fears that her life is in danger, and she wants to hire Archer to look into the matter. Archer suspects that Eleanor knows more than she’s saying.

By age 24, Letty Davenport has seen more action and uncovered more secrets than many law enforcement professionals. Now a recent Stanford grad with a master’s in economics, she’s restless and bored in a desk job for US Senator Colles. Letty’s ready to quit, but her skills have impressed Colles, and he offers her a carrot: feet-on-the-ground investigative work, in conjunction with the Department of Homeland Security. 

There’s chaos in Hollywood at the end of the New Year’s Eve countdown. Working her graveyard shift, LAPD detective Renée Ballard waits out the traditional rain of lead as hundreds of revelers shoot their guns into the air. Only minutes after midnight, Ballard is called to a scene where a hardworking auto shop owner has been fatally hit by a bullet in the middle of a crowded street party.

In The Whistler, Lacy Stoltz investigated a corrupt judge who was taking millions in bribes from a crime syndicate. She put the criminals away, but only after being attacked and nearly killed. Three years later, and approaching forty, she is tired of her work for the Florida Board on Judicial Conduct and ready for a change.

Thirty years ago, Wilde was found as a boy living feral in the woods, with no memory of his past. Now an adult, he still doesn't know where he comes from, and another child has gone missing. No one seems to take Naomi Pine's disappearance seriously, not even her father - with one exception. Hester Crimstein, a television criminal attorney, knows through her grandson that Naomi was relentlessly bullied at school. Hester asks Wilde - with whom she shares a tragic connection - to use his unique skills to help find Naomi.

A serial killer is trolling a midwestern suburb. His tools: a hammer, a screwdriver, floral wire, a kitchen knife and, to complete his errand, a Russian nesting doll left behind as a calling card. From one grisly crime scene to the next, Detective Ernest Neville and his Russian Doll Killer task force follow. With few leads and his career on the line, Neville is driven to desperate measures to get to the core of this diabolical puzzle. Layer by layer, he’s getting closer to the final piece. 

Behind the well-known U.S. security organizations - the FBI and CIA among them - lies a heavily guarded, anonymous government agency dedicated to intelligence surveillance and to a highly specialized brand of citizen protection. Shock waves of alarm ripple through the clandestine agency when Washington, D.C., police detective Ryan Kessler inexplicably becomes the target of Henry Loving, a seasoned, ruthless “lifter” hired to obtain information using whatever means necessary.

Jon Talbot is a history professor who makes sense of the past by examining facts. He also knows how to speculate about the what-ifs. Jon’s doing both following the death of his wife, Pax. Driving home late from a volunteer assignment, she plunged off a mountain highway and died. The police find nothing suspicious about the facts: a deer in the road, a blown tire, a broken neck. But the what-ifs are leading Jon down a twisting trail of secrets. After five years of marriage, he is finally getting to know his wife. 

Ten years ago in California, Daniel Pell, a self-styled Charles Manson, was sentenced to life in prison for murdering an entire family: husband, wife, and two children, plus one of his young male followers. He is brought to Salinas, California, to interview with Kathryn Dance after he is implicated in yet another killing. Things go terribly wrong during an interview break, and Pell escapes, intent on killing again.

When paranoid schizophrenic killer Michael Hrubek escapes from an institution, there’s no doubt of where he’s headed: to find the woman who put him away and to finally get his revenge. Lis Atcheson knows he’s out there - the man who killed two of her students. He’s haunted every sleepless night ever since she testified against him. Now, the nightmares are coming true. He’s watching...and waiting...and he’s going to take Lis to hell with him. With a massive storm coming - in more ways than one - Lis can barely prepare for the dark cloud that approaches.