From New York Times bestselling author and renowned creator Joey Graceffa comes a pulse-pounding YA fantasy where witches hunt witches, magic has a price, and sisterhood is the only thing standing between light and darkness. Welcome to the coven.Each month, a Zodiac Witch is born, her magic written by the stars.Ophelia and Serena--twin sisters born on the cusp of Pisces and Aries--are trapped in the cold confines of an orphanage until fate rips them from obscurity. Suddenly, they are invited into The Twelve, a powerful coven. To join, they must swear to hunt Dark Witches, creatures of spectral beauty and razor-sharp teeth who survive by siphoning magic from young witches.On a secret island, protected by their new sisters, Ophelia and Serena train to use their powers. Serena commands Lightning, raw and untamed. Ophelia wields Water, quiet and waiting. Their paths shift--one chasing power, the other resisting--as the sisters find themselves caught between two destinies. Some choices can