Theo Heras is a performer, speaker, book reviewer, and a children’s librarian. Passionate about literature and programming for babies and toddlers, Theo published the picture books Hat On, Hat Off, Baby Cakes, Where's Bunny? and The Haircut. She has also recorded two albums: What Will We Do with the Baby-o?, and Seashell, Sing a Song to Me. Theo lives in Toronto, Ontario.