Reading through Pratik’s jottings about Goodreads made me realize that the biggest obstacle to me switching to any alternative book-tracking site (existing or forthcoming) is that while I don’t really make use of the social aspects (I don’t have Goodreads friends), I do use it to follow authors so that I’m alerted when they have new books coming out. Any potential Goodreads substitute would need to replicate that feature, or figure its way to something analogous, to entice me into switching. I’d love to take one more step away from large ecosystems like Amazon, but alternatives need to think hard not just about avoiding the bad things about the attention economies of scale such ecosystems offer but about finding substitutes for the good things they offer.