The Pig family is throwing a Halloween costume party, and Grandma and Grandpa Pig have agreed to help out. Some help! When Grandpa and Grandma eat all of the party candy before the guests even arrive, the Pigs hop in the car and head to the market where Mrs. Pig is named the one millionth customer and awarded a free five-minute shopping spree. Full color | Pigs Go to Market by Amy Axelrod, Paper over Board | Indigo Chapters