J.C. Fields

A Wall Street murder, a suspect who doesn't exist, and a billion-dollar firm where truth is not company policy. FBI Special Agent Sean Kruger doesn't like any aspect of his new case. Witness accounts of the murder are suspiciously identical, and the suspect, now on the run, does not exist in any records. Kruger finds himself chasing a ghost, armed...

A string of assassinations. A nation on edge. An FBI profiler racing to stop a deadly conspiracy. When a prominent businessman is gunned down, Homicide Detective Ryan Clark turns to FBI profiler Sean Kruger for help. Kruger, ready to retire, is reluctant to get involved—until the assassin strikes again in his own city. Defying orders, Kruger tracks the killer to...

The past doesn't die. It waits. Sean Kruger thought teaching would be safer than the FBI. Then a student vanishes from his campus. The method matches a cold case that still haunts him—six women, four colleges, zero bodies. A case he couldn't solve. JR Diminski finds a fingerprint in the digital dark. A ghost from 1999 leaves traces in 2023....

The dead can't retire. Sean Kruger will have to wait. FBI profiler Sean Kruger plans to retire. Then someone kills FBI Deputy Director Alan Seltzer on a bike trail. The murder matches others. All victims are black men in power. All deaths look like accidents. Kruger has two weeks until retirement. The killer knows this. Bodies pile up. Evidence disappears....

Some killers leave bodies. The worst leave questions. A plane vanishes over the Indian Ocean. A woman dies in Illinois. Sean Kruger sees the pattern no one else can—Randolph Bishop's signature. The only killer who ever beat him is back. Six years ago, Kruger made a mistake. Bishop slipped away. Now he's returned, turning vengeance into an art form. Each...

Some secrets are written in blood. Others in birth certificates. Mia Diminski grew up Texan, through and through. Then her husband, J.R., finds a file that rewrites her history. Her roots stretch across the Pacific, tangled in conspiracy. The truth about her father hides in classified documents. Now killers want those papers buried—along with anyone who's read them. Sean Kruger...

Diamonds disappear. No alarms. No witnesses. No trace. Sean Kruger left the FBI, but the cases won't leave him. A Chicago museum's diamond collection vanishes overnight—$150 million gone like smoke. Private contractors want Kruger's instincts. Tech genius J.R. Diminski wants justice. The police want answers. The heist leads to blood. Each clue reveals a pattern beyond stealing gems. Someone plays...

A dead student. A missing laptop. A President's desperate call. Sean Kruger thought retirement meant peace. Then a brilliant MIT student dies in a mysterious hit-and-run. The President needs answers, and Kruger is the only one he trusts to find them. The student's algorithm could predict every vote, control every election. Someone killed for it. Someone powerful enough to make...