Has anybody else read this?

The name caught our eye at Goodwill when I was with my friends Eli and Joe (ha ha) so we picked it up because it seemed good, and it is. I really like his writing style. Umm, the title of the book has been either/or. I don't expect much recognition, but figured I'd ask.

EDIT: Didn't put it down last night until I finished it. Rather depressing and sad, actually, but I liked it. Made me think about death a lot. I reccomend it? haha