I’m fascinated by audio books. So linear, so multi-taskable. Precisely the opposite of a book (except for those crazy people you see reading while driving). I’ve done some tracking on my Liars book, and discovered that a huge percentage of people who listen to it on Audible.com get all the way to the end. It’s onsale right now for about $10, thought you’d want to know.
PS other titles at Simply Audiobooks too.