User blog:TheStudyOfTheUnknown/How big is the LOTR fancies

Google ngram tells you what percent of books mention a certain word/group of words. I have used it to figure out how lotr is doing against 3 other major fanbases. We seem to be suprisingly small since LOTR is read far more than Harry Potter and Game of Thrones (lotr is the second most read book behind the bible.)