Bear's Trick-or-Treat! is a Bear in the Big Blue House storybook. It's Halloween and the kids of the Woodland Valley are out trick-or-treating. While Ojo, Tutter and Treelo go around the neighborhood, Pip and Pop discover that Bear is handing out chocolates in the shape of fish and clams. They decide to make the Big Blue House their only stop --- returning in a variety of disguises including pirates, cowboys and ghosts. This book combines photos of the characters from the show with original illustrations.