I read and re-read this book probably 100 times. It's really amazing. There's another collection of Sunday strips that has some commentary and the original sketches of the comic too that I really liked.<p><a href="http://www.amazon.com/Calvin-Hobbes-Sunday-Pages-1985-1995/dp/0740721356" rel="nofollow">http://www.amazon.com/Calvin-Hobbes-Sunday-Pages-1985-1995/d...</a>