For a moment I thought this was a photo of one of my bookshelves. I seriously have all of these but two. It can be an addiction. And unlike Confessing Evangelical, I've delved into the whole world of monastic daily prayer. But that's another shelf.
I'm interested in one of Confessing Evangelical's commenters who quotes George Guiver on the Office being mainly psalmody and intercession. Leaving out extensive Scripture readings would certainly make my imagined breviary project more manageable. Hmm. The idea of a one-book breviary isn't so far-fetched if that's the case.