As the son of a legend, Hunter Hagen has some big shoes to fill—good thing he’s up to the challenge. Hunter excels throughout the Domain’s enforcement academy, mastering jetpack flight, pulse-weaponry, even the dreaded warp.

His turbines lit, Hunter leaves the ground at a breakneck pace, and then comes trouble. On their very first assignment, Hunter, and his longtime friend-turned-partner, Grover Landau, expose something that opens the door to immediate consequences.

When these two rookie enforcers discover a strange substance hidden deep inside a murky breeding tank below fishing-rig-five in the Eastern Pacific Banks, Hunter’s life gets flipped right upside down. Grover is immediately framed for contraband only to completely vanish soon after, while Hunter is reassigned to patrol one of the worst locations in Western Hydra … The Outer Ring.

Things take one wrong turn after another, and it doesn’t take long for Hunter to realize that all his bad luck revolves around his initial discovery: a new element, one which holds the power to manipulate the environment like nothing previously known. It’s who’s already using this wild stuff, and for what, that Hunter needs to worry about.

Author Kevin P. Sullivan blends a story-telling mastery with his real-life, special operations experience to create a rich, immersive world and characters you’ll feel you know on a personal level. Part thriller, part sci-fi saga, Mysterium is the first book in the Rings of Hydra spin-off series, Hunter Hagen: Tales from the Rings of Hydra.

From the slums of the Outer Ring to the depths of the Pacific Sea, strap in for a first-person ride-along that will keep you turning pages. Purchase or download Hunter Hagen: Mysterium forthwith!