I couldn't see killing myself if I had a book that was only half-read: Fountainhead, Catcher in the Rye, Hitchhiker's Guide to the Galaxy, One Hundred Years of Solitude? No. I figured that those who killed themselves first had to finish whatever book they were reading...if it were any good, that is. Of course, there's always the occasional book that makes you want to throw yourself off a bridge just for having wasted your time reading it. But I usually finished those ones, too.