Witches wear boots. Guns cast spells. And Caldera Hex just grew a new wand. When a gang of outlaws blows open a hex-sealed train safe, Caldera is the only one left standing, and the only one marked by what was inside. She's a bounty hunter, a spell-slinger, and now... something more. With a throbbing new curse between her legs and a list of enemies who want her dead or broken, Caldera rides into a scorched frontier teeming with twisted magic, ancient machines, and Riders from the edge of legend. One step behind prophecy. One step ahead of damnation. In this violent, erotically charged world of gunsmoke and grit, Spellslinger Girls blends raw desire, brutal action, and flintlock fantasy into a story where the line between loving and fighting blurs with every spell cast.