Damoren (Valducan series) (Volume 1)

A secret society of monster hunters. A holy revolver forged to eradicate demons. A possessed man with a tragic past. A rising evil bent on destroying them all. Matt Hollis is the current wielder of the holy weapon, Dämoren. With it, he stalks and destroys demons. A secret society called the Valducans has taken an interest in Matt’s activities. They see him as a reckless rogue—little more than a "cowboy" corrupted by a monster—and a potential threat to their ancient order. As knights and their sentient weapons begin dying, Matt teams up with other hunters of his kind such as Luiza, a woman with a conquistador blade; Allan, an Englishman with an Egyptian khopesh; Malcolm, a voodoo priest with a sanctified machete; and Takaira, a naginata-swinging Samurai. As the hunters become the hunted, they must learn to trust one another before a powerful demonic entity thrusts the world into a terrible and ageless darkness.