Help Dora figure out which of her trick-or-treating friends is hiding behind each fold-out flap! Includes a fun pop-up at the end of the book. On Halloween night there is spooky fun to be had! Doras friends are all dressed up in their Halloween costumesbut who is wearing what? Kids will love helping Dora guess who is dressed as a ghost, pumpkin, wizard, butterfly, ballerina, and pirate and then opening the flaps to see if they are right. A pop-up at the end of the book featuring Dora and all her friends in their costumes adds a fun element of surprise to this spook-tacular book!