A list of the most popular best selling fiction authors of all time ranked by how well their books have sold. Obviously, many of those books have gone on to become classics. With the introduction of the Nook, Kindle, and iPad with iBooks, reading is hot again. The writers on this list wrote everything from pulp fiction novels to literature still revered to this day. This list is intended to help long-time readers, and newcomers alike with discovering (and rediscovering) some of the best selling novelists the world has ever seen.Also, please note that this list only includes fiction writers with sales figures that could at least be estimated.