Bechdel’s latest title refers to late-stage capitalism, the semi-facetious frame for the book (which is broken into “episodes” titled “The Commodity,” “The Process of Exchange,” and so on), but like almost everything else in her graphic storytelling, the title is also self-referential: It describes her age and her state of exhaustion, and perhaps hints at a concern that aging lesbians might not command much of an audience. Cartoon Alison now has lines under her eyes and graying hair, though otherwise she looks more or less as she did 40 years ago: butch haircut, eyes wide and worried, hunched shoulders, and, even in her 60s, the air of a teenage boy who does and doesn’t want to be picked for the team.