"Cut off the head of the snake and another will grow in its place." Part crime drama, part legal thriller, Betrayal in Blue follows the return of Zachary Blake and Jack Dylan as they fight law enforcement itself in picturesque Manistee, Michigan.

Following its triumph over white supremacists in the field and in the courtroom, law enforcement in the city of Dearborn, Michigan has enjoyed relative tranquility. Unfortunately, not for long, as a second (and more dangerous) syndicate and its leader plot revenge for their fallen brothers. Their scheme? To steal and release deadly Sarin gas in the city. Police Captain Jack Dylan and his team are dedicated to thwarting the plot and bringing the culprits to justice. However, with a terrorist threat in play, the FBI usurps the investigation. However, Jack Dylan never backs away from a case or a fight. When the white supremacy leader evades the FBI's dragnet, Jack goes rogue and hunts him down in Manistee.

The inevitable standoff finds Dylan alone with his nemesis in an unfamiliar city with no FBI or local law enforcement to support him. His plans go awry, and Jack finds himself arrested by local authorities and placed on trial for his actions. Attorney Zachary Blake comes to his defense in the biggest trial this quiet community has ever seen. The local cops and the FBI think they have a winner, but Zack and his lead investigator, Micah Love, believe there’s more to the story than meets the eye.

This exciting legal thriller concludes with a dramatic showdown that has become the trademark of award-winning author Mark M. Bello who is, once again, at the top of his game.

When it comes to law and order, East Texas plays by its own rules—a fact that Darren Mathews, a black Texas Ranger, knows all too well. Deeply ambivalent about growing up black in the Lone Star State, he was the first in his family to get as far away from Texas as he could. Until duty called him home.

When his allegiance to his roots puts his job in jeopardy, he travels up Highway 59 to the small town of Lark, where two murders—a black lawyer from Chicago and a local white woman—have stirred up a hornet's nest of resentment. Darren must solve the crimes—and save himself in the process—before Lark's long-simmering racial fault lines erupt.

On January 15, 1947, the torture-ravished body of a beautiful young woman is found in a vacant lot. The victim makes headlines as the Black Dahlia—and so begins the greatest manhunt in California history. Caught up in the investigation are Bucky Bleichert and Lee Blanchard: Warrants Squad cops, friends, and rivals in love with the same woman. But both are obsessed with the Dahlia—driven by dark needs to know everything about her past, to capture her killer, to possess the woman even in death. Their quest will take them on a hellish journey through the underbelly of postwar Hollywood, to the core of the dead girl's twisted life, past the extremes of their own psyches—into a region of total madness.