The library humor

This is one of the books that I read during my term break - titled, The Laughing Librarian: A History of American Library Humor.

I have a "high hope" of this book simply because Will Manley wrote an Introduction for this book. Yet, I finished this book with a disappointment - there is nothing about the "history" of library humor at all. 

The highlights of this book, in my view, are the cartoons/illusrtations that selected from varied cartoonists. Thise are indeed the "humor" of the entire book.