Billie Keller and her pixie partner Onyx thought the Crystal Colossus in D.C. was the peak of weird. Then a walking inferno lit up Cleveland’s skyline—right as two rival biotech giants weaponize magic-touched DNA and turn elementals into corporate shock troops.

The FBI’s brand-new Magical Threats Division dives in. Deacon slips through boardroom lies, Anya ghosts past arcane security, and Izzy Sato—half glamorous infomancer, half blade-spinning vigilante—rewires reality on the fly. But stopping an urban firestorm falls to Billie, her attitude-laden, shape-shifting dagger Dorian, and a pixie with a warded longbow who can turn snark into pinpoint devastation.

Elementals rise, a spell-guarded CEO is in the crosshairs, and the Cuyahoga River is ready to burn all over again. If this team can’t douse the flames, Cleveland will be ground zero for a corporate-fueled apocalypse.

Threat Hellfire serves up break-neck action, lethal magic, martial-arts mayhem, and endless pixie sass. Grab your copy today and join the fight!