Some witches cast spells. Others slay kings. A mysterious Grimoire. A prophesied marriage full of dark secrets. And at the center of it all, a forgotten quartet of Sister witches tasked with sculpting History by magic. When Agatha is Ordered to the fair city of Merveille by an ancient Grimoire, she expects the worst. For the past three hundred years, Agatha, Sister Autumn, has been Ordered to incite...