How can you judge a friend's taste in books without a book cover?
I RECENTLY attended a chaotic, kid-friendly gathering at the home of a friend. On my way to the bathroom to seek some solace, I decided to indulge in one of my favorite antisocial activities: scrutinizing someone else's bookshelf. For a veteran sleuth, a bookshelf can offer a trove of insights worthy of any Freudian's couch.
— www.nytimes.com