Catherine Coulter

After his sister is in a horrible car accident and then vanishes from the hospital, FBI agent Ford MacDougal, along with agents Lacey Sherlock and Dillon Savich, learns that the murder of an elderly woman is linked mysteriously to his sister's disappearance and they are plunged into a world of evil.

Lacey Sherlock's life is forever changed when her older sister's body is discovered in an abandoned warehouse. Seven years after Belinda's death, Lacey, now an FBI agent, is paired up with computer whiz Dillon Savich, who has developed a predictive program to aid in the apprehension of serial killers. When the String Killer strikes again, Lacey spots his handiwork, resulting in his capture. The suspect confesses, but maintains that he did not kill...

The explosive action kicks off as FBI agent Ruth Warnecki hunts for Confederate gold in a West Virginia cave. She never expects to encounter the grisly murder that catapults her into a horrific plague of death, all centered on the prestigious Stanislaus School of Music. And at Hooter's Motel in Maryland, FBI agents Savich and Carver are nearly killed while attempting to rescue a kidnap victim. Instead of a hostage, all they see is a glowing-red timer...

"Insidious is the twentieth thriller in #1 New York Times bestselling author Catherine Coulter's FBI series. FBI agents Savich and Sherlock must discover who is trying to murder eighty-six-year-old Venus Rasmussen, a powerful, wealthy society icon. They soon find out that the danger may be closer than expected. Venus Rasmussen, a powerful eighty-six-year-old woman who still runs Rasmussen Industries, an international conglomerate, believes someone...

FBI agents Dillon Savich and Lacey Sherlock travel to Virginia and Georgia in their search for a missing girl who has the ability to link telepathically with others, and, as they race to save the child, they encounter a vicious, controlling man known as Uncle Blessed who will stop at nothing to keep the agents away from his prey.

Married FBI agents Savich and Sherlock work and play hard: devoted to their jobs, their son, and each other, they approach each new case with gusto, and appreciate every moment of downtime they can grab. But a long weekend getaway at a secluded cabin in the Pennsylvania woods is cut short when the agents are summoned back to Washington, where a nightmare awaits them: The night before the Supreme Court is to hear opening arguments in a highly controversial...

"Political speechwriter Jessie Matlock is at the top of her professional game, working for the re-election campaign of New York's popular governor, when she receives the first phone call: "Stop sleeping with the governor or I'll kill him." Though Jessie isn't sleeping with the governor, the menacing ultimatums persist. The police suddenly stop believing her, even after the stalker murders an innocent person to prove his point. When the governor is...

Yale professor Dr. Edward Kender's father is undergoing chemotherapy when the supply of a critical accompanying drug suddenly runs out. Unwilling to accept the drug company's disingenous excuse of production line problems, Dr. Kender hires private investigator Erin Pulask to prove there is something more sinister going on at Schiffer Engel's manufacturing facility in Indiana.

While on the way to join Agent Dillon Savich's unit in Washington D.C., FBI Special Agent Griffin Hammersmith gets a call that his sister has been found naked and unconscious, lying in a pool of someone else's blood. In D.C., Savich and Sherlock have their hands full when the grandson of the former Federal Reserve Bank chairman is found murdered, his frozen body left near the foot of the Lincoln Memorial. Was it revenge against his grandfather for...

A tale of romantic suspense on a judge who finds an unconscious girl in a Colorado forest. On learning the girl escaped kidnapers who may have connections with the Mafia, he helps her mother find them before they strike again.