here and here.Then, Virginia Lee Burton created Calico The Wonder Horse or The Saga Of Stewy Stinker. It was inspired by her sons comics, the "funnies" he read and the radio programmes he listened to with his friends. (I wonder can I buy them anywhere?)
The background colours on the pages change according to the amount of excitement happening and its all just a fantastic, thrilling adventure. So, so, highly recommended. For ages four and up.