Author: Kriss, Rob, Matt & Dave
Ever read Cyanide & Happiness online? NO? YOU'RE WRONG!
Just kidding, but it is hilarious. It's a daily comic of horrible people in stick figure form that can be found here.
This is the second actual book the comic makers have put out and it's pretty hilarious. Only lost a star because I like their newer way of drawing more than the old way.
Here's a bonus comic strip: