A spooky adventure for girls --- book four of A Sam & Friends Mystery graphic novel series.When three odd sisters with a collection of scraggly animals move into the house across the street, Sam and her friends grow suspicious. Then Sam thinks she's been hexed --- these new neighbors must be witches! The friends search the sisters' house for a spell book to help Sam when the homeowners return unexpectedly. Will they boil the intruders in a witches' potion? Young graphic novel readers will furiously turn pages to find a surprising solution to this mystery.