Cleverer people than me have written a shitload of things about EIGHTBALL #23.
 
Read their reviews. Debate their takes. But recognize that this is an incredible piece of comics literature, whether you approach it as a slap to the face of the modern superhero concept or as a stunning look at the pathology of a modern serial killer. It's great. Award-winning great. The lovely and talented folks at Fantagraphics have published it. Be brave and buy one.