Amazon is setting up Kindle bookshelves for some people, including me. If you want to see some of my favorite books from 2016 that I read on my Kindle, take a look at my Feld Thoughts 2016 Books.
I log all the books I read (Kindle or physical) on my Goodreads page. Interestingly, Goodreads is also owned by Amazon. It’ll be fun to see if / how they ultimately integrate all this stuff.