Muff Singer, 62, who wrote or co-wrote more than 35 books for toddlers and preschoolers, died of ovarian cancer Sunday at her Los Angeles home.
A former political activist and the wife of former City Comptroller Rick Tuttle, Ms. Singer published her first book in 1981 and turned to children's books in the 1980s after the birth of her daughter, Sarah. Many of her board-page books, including What Does Kitty See and Little Duck's Friends, came with a stuffed or squeaking toy of the story's main character.
