For many long years, Atlee Pine was tormented by uncertainty after her twin sister, Mercy, was abducted at the age of six and never seen again. Now, just as Atlee is pressured to end her investigation into Mercy's disappearance, she finally gets her most promising breakthrough yet: the identity of her sister's kidnapper, Ito Vincenzo. With time running out, Atlee and her assistant Carol Blum race to Vincenzo's last known location in Trenton, New Jersey...

"For her entire life, FBI agent Atlee Pine has been searching for her twin sister, Mercy, who was abducted at the age of six and never seen again. Mercy's disappearance left behind a damaged family that later shattered beyond repair when Atlee's parents inexplicably abandoned her. Now, after a perilous investigation that nearly proved fatal, Atlee has finally discovered not only the reason behind her parents' abandonment and Mercy's kidnapping, but...

FBI Special Agent Kate O'Hare is known for her fierce dedication and discipline on the job, chasing down the world's most wanted criminals and putting them behind bars. Her boss thinks she is tenacious and ambitious; her friends think she is tough, stubborn, and maybe even a bit obsessed. And while Kate has made quite a name for herself for the past five years the only name she's cared about is Nicolas Fox-an international crook she wants in more...

Pregnant eighteen-year-old Delilah Rose enlists the assistance of FBI agent Kimberly Quincy to investigate the disappearances of young women whom no one else will notice are gone, including runaways, high-risk teens, and prostitutes.

FBI Special Agent Meg Jennings and Hawk, her loyal search-and-rescue Labrador, must zero in on one of the deadliest killers in the country, a serial bomber who draws Meg and Hawk into a battle of wits and survival skills.

FBI agent Drex Easton is relentlessly driven by a single goal: to outmaneuver the conman once known as Weston Graham. Over the past thirty years, Weston has assumed many names and countless disguises, enabling him to lure eight wealthy women out of their fortunes before they disappeared without a trace, their families left without answers and the authorities without clues. The only common trait among the victims: a new man in their life who also vanished,...

"Diamonds are no one's best friend when the jewels in question are smuggled conflict gems. Meg Jennings and her Labrador, Hawk, have undertaken many search-and-rescue missions, but this case has an unusual twist. A Philadelphia syndicate is importing diamonds from war-torn African nations and selling them with fake certificates to Stateside dealers. Agent Finn Pierce of the Organized Crime Program is embedded with the syndicate, but being caught with...

One arrow through the heart could be a tragic hunting accident. A second one, within days, looks more like a crime. That’s when Meg Jennings and Brian Foster of the FBI’s Forensic Canine Unit head to Georgia to investigate. With their dogs Hawk and Lacey, Meg and Brian are enlisted to follow the scent of a killer. At first, nothing seems to connect the two victims–a county commissioner and State Patrol officer. But the blood sport around the...

FBI agent Emmy Dockery is absolutely relentless. She's young and driven, and her unique skill at seeing connections others miss has brought her an impressive string of arrests. But a shocking new case-unfolding across the country-has left her utterly baffled. The victims all appear to have died by accident, and have seemingly nothing in common. But this many deaths can't be coincidence. And the killer is somehow one step ahead of every move Dockery...