A TROUBLED WAR HERO.

A CRIMINAL MASTERMIND.

AND THE MEETING OF TWO FATAL ENEMIES…

Former Special Forces officer and bestselling author Jason Kasper delivers a gripping thriller series that follows an Army Ranger into the mercenary depths of an international crime syndicate. A veteran of the wars in Afghanistan and Iraq, David Rivers is a flawed and complex hero whose journey of vengeance takes him to new battlegrounds in the US, Africa, and South America…and toward his ultimate confrontation with the most ruthless enemy he’s ever faced.

Book 1: Greatest Enemy

Army Ranger David Rivers enters the covert underworld of ex-special operators for hire, tasked to serve a faceless criminal mastermind known as the Handler. But as the stakes continue to rise, he learns that his new employer is more ruthless than anyone he's faced in combat—and he just might be David's greatest enemy.

Book 2: Offer of Revenge

After the betrayal of his mercenary team, David Rivers seeks revenge against the Handler, but first he must join the secretive and lethal organization that serves him. Sent into battle against a savage force of enemy fighters in Somalia, David realizes that someone inside the organization seems to know his true purpose…and has been waiting for him all along.

Book 3: Dark Redemption

The path to revenge leads David Rivers into a labyrinth of twisted loyalties in the violent slums of Rio de Janeiro—and he learns that the betrayal of his former teammates was just the beginning. As a whirlwind of lethal confrontations in Rio brings David and the Handler to a final confrontation, he realizes that the consequences of his tireless search for vengeance might just be worse than death.

Praise for Jason Kasper and the David Rivers series:

"Kasper knows how to grab with a story, and he doesn’t let go until the last page."

"The action is fast paced and compares favorably with the writing of Vince Flynn, Mark Greaney, Brad Thor, Ben Coes, or Mark Dawson."

"If you enjoy tactical thrillers like Clancy or the Bourne Series then come into Kasper's world and buckle your seat belt. You won’t be disappointed!"

This explosive debut thriller series by a former Green Beret has electrified fans of Vince Flynn, David Baldacci, Lee Child, and Brad Taylor. If you like razor-sharp dialogue, conflicted characters, and adrenaline-pumping action scenes, you'll love the David Rivers series because it has all three in spades. Pick up your copy today.