Read With Red Titan!: Red Titan and the Runaway Robot / Red Titan and the Never-ending Maze / Red Titan and the Floor of Lava (Ryan's World: Ready-To-Read Graphics, Level 1)

My four year old son loves Ryan and especially the Red Titan character from the show. I bought the boxed set which came with three books about Red Titan and his adventures with his pals. My son loves the stories, they are just long enough and the illustrations are great too. He wants to read them over and over again.