Every October 31, children—and even some adults—dress up in costumes. Some go door-to-door looking for a treat, some carve faces into pumpkins, and others tell scary stories about Dracula and Frankenstein. But where do these traditions come from?Wendie Old gets to the bottom of this and other questions in her informative and witty nonfiction picture book. Halloween riddles and ideas for throwing a Halloween party are included. Paige Billin-Frye, who previously teamed up with Wendie Old in The Groundhog Day Book of Facts and Fun, adds her comical and spooky illustrations to the text.