"Mirabelle is part of a very unusual family. Between Uncle Bertram transforming into a ferocious grizzly bear and Aunt Eliza's body being made entirely of spiders, it's safe to say they are an extraordinary lot. To the human residents of Rookhaven Village, the family is a threat. So long ago, a treaty was reached between them--in return for sundries and supplies, the monsters won't eat the townspeople--and an invisible glamour was set around the perimeter...