Books about Comics
Directly or otherwise, these are all books I own that involve the history or creation of comics. The ones that I would especially recommend are in bold, and lucky for you, I bolded a lot of them! Some–particularly the Haines books–are too outdated to be very useful, but they’re still novel from a historical perspective.
Fun Side Note: I actually met Grant Morrison ever so briefly once and got my copy of Supergods signed. He was nice as could be, and he actually seemed to care when I told him he was a big influence on my writing. Gotta love moments like that.