Jack Silkstone grew up on a steady diet of Tom Clancy, James Bond, Jason Bourne, Commando comics, and the original first-person shooters, Wolfenstein and Doom. His background includes a career in military intelligence and special operations, working alongside some of the world's most elite units. His love of action-adventure stories, his military background, and his real-world experiences combined to inspire the no-holds-barred PRIMAL series.

PRIMAL is a team of elite operatives, hell bent on fighting for the downtrodden and oppressed. A renegade agency waging a secret war against the untouchables; powerful criminals, greed driven corporations, and twisted politicians. With cutting-edge technology and tactics they strike across the globe with impunity, stepping in where governments fail.

PRIMAL books are dedicated to those who have fought for a just cause.