Since Jack's little brother, Kenny, is too young to talk, Jack blames him for all the trouble he gets into, and all the messes he makes, but that does not mean that they do not share a special bond.
Nigel McMullen originally worked in ceramics and animation. He has written and illustrated several books for children, including It's Too Soon! and Not Me!, and has coauthored several other books, including The Monster Party and The Haunted Castle with Stephanie Laslett and Don't Worry William with Christine Morton. He lives in the Lake District National Park in England with his wife and their Border collie.