PRIMAL is a series of military fiction by Jack Silkstone. PRIMAL is an tech-enabled team of bad ass gunslingers in a war against evil across the globe, with a complete lack of fear.


Jack Silkstone is an author of military fiction. Silkstone has a military background and has parlayed that into a writing career. He grew up reading Dirk Pitt, Jack Ryan, Jason Bourne and James Bond and playing video games like Doom and Wolfenstein. Silkstone writes the PRIMAL series.