Led to an isolated Appalachian Mountain town by a trail of disturbing murders, FBI special agent Violet Rainwater is determined to catch a serial killer with a twisted agenda.

"Recruited into the FBI when her unorthodox programming skills get her kicked out of MIT, a computer genius tracks a killer who has been targeting young women through a sophisticated messaging app."--

"FBI Agent Atlee Pine's search for her sister Mercy clashes with military investigator John Puller's high-stakes case, leading them both deep into a global conspiracy -- from which neither of them will escape unscathed"-- FBI agent Atlee Pine has been searching for her twin sister, Mercy, who was abducted at the age of six. She is being pressured to end her investigation into Mercy's disappearance when she gets her most promising breakthrough yet:...

A sequel to "Old Bones" finds FBI agent Corrie Swanson and Santa Fe archaeologist Nora Kelly investigating the mummified corpse of a long-dead victim who died in agony while holding a mysterious sixteenth-century gold cross.

Atlee Pine is an FBI special agent assigned to the remote wilds of the western United States. Ever since her twin sister was abducted by a notorious serial killer at age five, Atlee has spent her life hunting down those who hurt others. And she's the best at it. She could be one of the Bureau's top criminal profilers, if she didn't prefer catching criminals in the vast wilderness of the West to climbing the career ladder in the D.C. office. Her chosen...

Agents from the FBI and Florida Department of Law Enforcement investigate a series of murders linked to conspiracy theorists and doomsday cults.

"Agents Savich and Sherlock are back in the latest installment in Catherine Coulter's #1 New York Times bestselling FBI Thriller series, and this time both are enlisted to help women with traumatic pasts who are in mortal danger"-- When she was twelve years old, Kirra Mandarian's parents were murdered; she barely escaped with her life. Fourteen years later, a commonwealth attorney back home in Porte Franklin, Virginia, her goal is to find out who...

For Kimberly Quincy, FBI Special Agent, it all starts with a pregnant hooker. The story Delilah Rose tells Kimberly about her johns is too horrifying to be true--but prostitutes are disappearing, one by one, with no explanation, and no one but Kimberly seems to care.

Playing the victim of a vampire king on an island off New Orleans is actress Avalon Morgan's creepiest role to date. Its also scary good fun-- until the victim of a real killer is discovered on set, laid out for all to see. With production shut down, Avalon can't stop thinking about the chilling crime scene, or Grayson Avery, the investigator working the case. With a rising body count and zero leads, Gray can't help but be impressed by Avalon's amateur...

Convinced recently married Jasper Ford is a conman, who he believes murdered eight women for their fortunes, FBI agent Drex Easton insinuates himself into the couple's life, but his own attraction to Jasper's wife threatens to compromise his investigation.