I have a 2014 model an I only use it for narrative reading. I'm not sure the UX has caught up with the need to quickly go between different areas of a book. But

I have a 2014 model an I only use it for narrative reading. I'm not sure the UX has caught up with the need to quickly go between different areas of a book. But I hear the new Kindle Paperwhite has a really fast refresh.