The Far Side Gallery4 by Gary Larson

This book is hilarious. The humor is wasted on those whose G.K is poor. One needs to be aware of

• World and American history
• Pop culture
• Animal and plant kingdoms (chracteristics of different animals)
• Major events 
• Literature

But if you enjoy geeky literature then grab this book in the humor section. Here is a link to the snippets of jokes from the book.