10 books
Cartoons and Caricatures, or Making the World Laugh
Zim's Foolish History of Horseheads
Zim's Foolish History of Elmira
In Dairyland (Classic Reprint)
Cartoons and Caricatures, or Making the World Laugh (Classic Reprint)
Zim's Characters in Pen and Ink (Classic Reprint)
Creative Director 121 Success Secrets - 121 Most Asked Questions on Creative Director - What You Need to Know
This & That about Caricature
In Dairyland
Zim