This little wizard is one smart kid! Join Wiz and Marty on their adventure through space as they learn about the planets in our solar system and how they are all so unique. “The Little Wiz” is an educational series of childrens books. These books allow your child to interact with the story by colouring in some of the characters and scenes throughout the book! The Little Wiz series is appropriate for kids between the ages of 3 to 12.