Join Gabby and the Gabby Cats for a Halloween adventure in this 24-page storybook! Based on the adorable preschool show Gabby's Dollhouse, streaming on Netflix. It's Cat-O-Ween in the Dollhouse, and Gabby is ready to trick-or-treat with Pandy. What kinds of cat-tastic treats will they collect in the Dollhouse? And will there be a few tricks along the way?