I wonder how much a truly high-quality book recommendation service that actually worked and people trusted would change the landscape of the book publishing industry. My own experience as an avid reader is that it's quite hard to find books I actually like and that are worth spending money on. But when you hear these numbers about how many books are published and few books make it big, it makes me wonder how many amazing books there could be that I've never heard of because the publishing industry never marketed them.