FBI suspense thriller series

Lacey Sherlock's life is forever changed when her older sister's body is discovered in an abandoned warehouse. She is the fourth victim of the String Killer, the name given by the media to a murderer who leads his victims into a maze with a ball of twine. 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...

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, learn that the murder of an elderly woman is linked mysteriously to his sister's disappearance and they are plunged into a world of evil.

FBI Agent Dillon Savich is on a challenging case involving the kidnapping of two teenage boys when trouble boils up in his personal life. His younger sister Lily has crashed her Explorer into a redwood in California's Hemlock Bay. Is it another suicide attempt, the second since the loss of her young daughter some seven months before? Savich and Sherlock discover that four of Lily's paintings, left to her by their very famous grandmother, artist Sarah...

Son of an ex-FBI agent, Miles Kettering, six-year-old Sam Kettering is kidnapped and taken to eastern Tennessee. The boy manages to escape. But the kidnappers do not give up. Miles Kettering joins Lacey Sherlock and Dillon Savich to investigate why the kidnappers want this little boy so badly - and they also soon find themselves ineluctiaably drawn into the investigation of the murders of three math teachers in the Washington, D.C. area.

Agents Lacey Sherlock and Dillon Savich are up against an unstable villain with a very long memory in this FBI Thriller from #1 New York Times bestselling author Catherine Coulter.
The explosive action kicks off as treasure-hunting FBI agent Ruth Warnecki is on the trail of stolen Confederate gold hidden in Winkel’s cave in western Virginia. She never expects to find herself chin-deep in a grisly murder that leaves her nearly...

FBI Special Agent Jackson Crowne is flying renowned psychiatrist Timothy MacLean to Washington, D.C. But they don't make it. FBI Special Agents Dillon Savich and Lacey Sherlock are sent to find out what happened. Crowne was able to crash land in Kentucky. The crash was witnessed by Rachael Abbott, a young woman on the run. Savich and Sherlock find MacLean comatose. They know that MacLean has dementia, his ability to maintain doctor-patient confidentiality...

Married FBI agents Lacey Sherlock and Dillon Savich are investigating a rather unusual case: Senator David Hoffman is experiencing a ghostly apparition with possible malicious intent. They're no closer to cracking the case when a call comes in from Connecticut: A top foreign Schiffer Hartwin employee has been found murdered behind the drug company's U.S. headquarters.

When a San Francisco judge is shot at the same time a once-relentless federal prosecutor turns cautious, FBI agents Lacey Sherlock and Dillon Savich receive an ominous note from the culprit that blames them for the incident.

" #1 New York Times-bestselling author Catherine Coulter returns with the newest full-throttle adventure in the FBI series featuring Dillon Savich and Lacey Sherlock. Natalie Black, the U.S. ambassador to the Court of St. James, has returned to Washington, her job in jeopardy. Her fiance, George McCallum, Viscount Lockenby, has died in a car accident, and mysterious rumors begin that she's responsible begin to surface: she broke off the engagement...

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 is poisoning her. After Savich and Sherlock visit with her, someone attempts to shoot her in broad daylight....

"When an escaped mental patient fails to kidnap five-year-old Sean Savich, agents Sherlock and Savich know they're in his crosshairs and must find him before he continues with his kill list. Chief Ty Christie of Willicott, Maryland, witnesses a murder at dawn from the deck of her lake cottage. When dragging the lake, the divers find not only find the murder victim but also dozens of bones. Working together with Chief Christie, Savich and Sherlock...

"A young wife is forced to confront a decades-old deadly secret when a medium connects her to her dead grandfather. A vicious psychopath wants ultimate revenge against FBI agent Dillon Savich, but first she wants to destroy what he loves most--his family. A series of three red boxes are delivered personally to Savich at the Hoover Building, each one containing puzzle pieces of a town only FBI agent Pippa Cinelli recognizes. Savich sends in Cinelli...

"When she was twelve years old, Kirra Mandarian's parents were murdered, and she barely escaped with her life. Fourteen years later, Kirra is a commonwealth attorney back home in Porte Franklin, Virginia, and her goal is to find out who killed her parents and why. She assumes the identity of E.N. --Eliot Ness--and gathers proof to bring down the man she believes was behind her parents' deaths. She quickly learns big-time criminals are very dangerous...