reading:
John Bowe (ed): Gig: Americans Talk About Their Jobs
Gail Simone: Birds of Prey
Sarah Vowell: Take the Cannoli
Howard Zinn: People's History of the U.S.
Read it while it's still free: the article Superheroes Minus Masks, among other things, codes the secret identity of superheroes as an in-the-closet metaphor.
X2, among others, doesn't exactly dissuade this theory. Certainly anyone who's read Amazing Adventures of Kavalier and Clay would agree. But I've always thought that was a little simplistic; the reason I'm drawn to superheroes is because of power, and the potential within us all, bigger than any of the bullshit.