Sweet Venom. Sweet Venom, #1

Three sisters. One destiny. Nowhere to hide. Grace just moved to San Francisco and is excited to start over at a new school. The change is full of fresh possibilities, but it's also a tiny bit scary. It gets scarier when a minotaur walks in the door. And even more shocking when a girl who looks just like her shows up to fight the monster. Gretchen is tired of beasties pulling her out into the dead of night, but what can she do? Sending the minotaur back to his bleak, shadowy home is just another notch on her monster-hunting combat belt.
But running into a girl who could be her double is a twist she didn't see coming. Greer has her life pretty well put together, thank you very much. But that all tilts sideways when two girls who look exactly like her appear on her doorstep and claim they're triplets, supernatural descendants of a terrifying mythological creature, destined to spend their lives hunting monsters. Three teenage descendants of Medusa, the once-beautiful Gorgon maligned in myth, must reunite and embrace their fates in a world where monsters lurk in plain sight.