I just read this book yesterday:
That would make it cool enough, but it also has a metric ton of handy tips for, well, going paperless, as the discerning reader has probably figured out. I've had a ScanSnap for years and use Evernote and Dropbox like crazy, so I consider myself more knowledgeable than your average person, but I still found a lot of clever new ideas.
It's also costing me money because having tried several of the applications he demonstrates in the book, I could no longer do without them. Like Bartleby the Scrivener, I continue to maintain that the easiest way is always the best way.
Bottom line: if you use a Mac and iOS devices and have any interest in ridding yourself of paper clutter, buy this "book." Then get ready to buy some more applications.