Share this Page Discover Like Books Books similar to Tudley Didn't Know Other books by John Himmelman Other books with same Classifications Picture Book Science English Language Arts Other books with same Subjects Animals Turtles Children's Books/Ages 4-8 Fiction Habits and behavior Courage--Fiction Turtles--Fiction Juvenile Fiction | Animals | Turtles Juvenile Fiction | Science & Nature | General Helpfulness--Fiction Other books with similar Lexile levels Lexile Range 500L - 700L