My Friend Dahmer (2012), Derf Backderf tells the very unique story of his time as a teenager in a small town in Ohio, just outside of Akron. Most things about his high school experience are pretty ordinary -- cliques, drinking, boring teachers, clueless parents, but one thing, in retrospect, eclipses everything else: Backderf went to high school with Jeffrey Dahmer, who would go on to become a serial killer.
As you might expect, Dahmer was not a super popular guy in high school. He was, in fact, just one or two rungs up from the very bottom. Backderf and his friends, however, were amused by Dahmer's antics and incorporated him into some of their stunts and inside jokes. You get the impression from the book that rather than feeling he was being made fun of, Dahmer liked hanging out with these guys, even though the "friendship" was mostly based on Dahmer acting like he was having convulsions and yelling out some catchphrases.
As they move through high school, Dahmer's connection to his friends and a regular life becomes more and more tenuous. He is drinking heavily, experiencing upsetting thoughts of sex and death, dealing with his parents' ugly divorce, and is eventually left alone in the house when his mother (who has had frequent mental health problems herself), moves back to Wisconsin with his younger brother. Then things go really bad.
Backderf, of course, had no idea how bad things had gotten with Dahmer and no way of knowing how bad they would get a decade later in Milwaukee, and much of the book gets into Backderf's feelings about Dahmer now and how he can reconcile his own memories of being a teenager with the life of Dahmer.
The book is thoroughly researched -- through published interviews and books, Backderf's own documentation, and conversations with mutual high school friends -- and satisfyingly footnoted, which gives the reader a lot of context without bogging down the panels. The art has personality and the book has a great pacing. You can tell this isn't Backderf's first time at the drawing board, and he gives his story the space and seriousness that it deserves.
[Finally, I'm not always a fan of video trailers for books, but it kind of works in the context of a graphic novel..]