‘Peg + Cat’ Book Signing

In the Emmy-winning PBS children’s series “Peg + Cat,” Peg is a little girl; Cat is, well, a cat; and together they equal a lot of fun for preschool viewers. Not coincidentally, they also add up to a simple lesson in early math. Now the series has spawned a new book, “Peg + Cat: The Race Car Problem,” and this celebratory reading will feature appearances by the authors and TV show’s creators, Jennifer Oxley and Billy Aronson, as well as costumed actors portraying the main characters.