While browsing around on Wikipedia, I came across the entry for a Hungarian-born cartoonist. That's pretty rare for me while on Wikipedia since I often wile away the hours hitting the "Random Article" button.
Reading through the story of the Hungarian's life, I was intrigued by a link. It took me to the Web version of his most famous book: "The Red Primer for Children and Diplomats," an editorial cartoon version of the rise of Communism.
It's a critical look at one of the dominant political forces of the 20th century, but it's an entertaining one in a "Mad" magazine sort of way.
You can see more about the book, plus read the whole of "Red Primer" at Comics on the Brain!