When Amelia Thistle moves to Finch, her new neighbors welcome her with open arms--and inquiring minds. Lori Shepherd quickly discovers that Amelia isn't the ordinary woman she appears to be. Instead, Amelia is a world-famous artist with a rabid pack of fans intent on stalking her. To keep the peace in Finch, Lori helps Amelia to conceal her true identity and sets to work solving the riddle that brought Amelia to the village in the first place. A fragment of a family diary hints that Amelia might be a direct descendant of Mistress Meg, the Mad Witch of Finch. The diary's clues take Lori on a whirlwind treasure hunt through Finch's darkest and most secret nooks and crannies, all the while dodging nosy neighbors and Amelia's obsessed fans. With Aunt Dimity's otherworldly guidance, Lori pieces together the remarkable true story of Mistress Meg and uncovers a tragic chapter in Finch's past.