Red Sonja - The Falcon Throne (2016)

Across the plains of Hyrkania, a message sweeps through the scattered peoples of the nation. Bells ring, horns blow, voices shout -- the King is dying! Red Sonja rides to save the King from his doom as the powers of Hyboria crowd around to strike when the kingdom is weakest. But a dread new power rises from within Hyrkania's own borders, bent on defending its homeland... no matter the cost, no matter what its people become. A defining chapter of the Red Sonja saga, dark, clever, vicious, and funny, as the She-Devil with a Sword must stop the rise of a brutal new regime: her own people!
Collects Red Sonja Vol.3 #1-6 (2016)