Free Comic Book Day is like Christmas for comic enthusiasts—it's when publishers shell out special issues and deals on popular titles like Spider-Man, Doctor Who, and The Avengers, along with lesser-known indie titles. Head to local shops to take advantage of free (or otherwise cheap) finds, attend readings, and meet people who dig comics as much as you do. Six Portland stores are participating in the annual event this year, including Floating World Comics, Books with Pictures, Cosmic Monkey Comics, and Things from Another World. Get the deets on happenings at each store here. by Lindsay Costello