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.

Lincoln Rhyme was once a brilliant criminologist, a genius in the field of forensics - until an accident left him physically and emotionally shattered. But now a diabolical killer is challenging Rhyme to a terrifying and ingenious duel of wits. With police detective Amelia Sachs by his side, Rhyme must follow a labyrinth of clues that reaches back to a dark chapter in New York City’s past - and reach further into the darkness of the mind of a madman who won’t stop until he has stripped life down to the bone.

While my name means beauty, beneath that surface is a depth I allow very few to see. I’m sole heir to Aquarius Social, a media giant about to succumb to an unseen enemy. My father’s solution is to marry me off to the son of a competing family. Now I have just a week before the wedding to change my fate. Who knew the unforeseen twist would be an assassination attempt on me and an unwanted rescue by Thorn Beathach, the head of the rival social media empire driving Aquarius under? The richest, most ruthless of them all, the Beast protects his realm with an iron rule: no one sees his face.

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.

Carmen Sanchez is a tough Homeland Security agent who plays by the rules. But when her sister is attacked, revealing a connection to a series of murders across Southern California, she realizes a conventional investigation will not be enough to stop the ruthless perpetrator. With nowhere else to turn, Sanchez enlists the aid of Professor Jake Heron, a brilliant and quirky private security expert who, unlike Sanchez, believes rules are merely suggestions. The two have a troubled past, but he owes her a favor and she’s cashing in.