Add a feature to compare the word frequencies of each book with the word frequencies in other sources; either other books, or many English language sources combined (see: https://github.com/LuminosoInsight/wordfreq for a tool that returns word frequencies in all of Wikipedia, all of Google Books, etc.)
Add a feature to compare the word frequencies of each book with the word frequencies in other sources; either other books, or many English language sources combined (see: https://github.com/LuminosoInsight/wordfreq for a tool that returns word frequencies in all of Wikipedia, all of Google Books, etc.)