What has been said in the Hitchhikers guide to the Galaxy

In this project I will analyze the books from the Hitchhikers Guide to the Galaxy.

in no particular order

• sentiment per book / chapter, is it getting darker and darker? Sentiment
• [] overal word embeddings (still not tired of them! ) in Douglas Adams books.
• tf-idf of books, what is more typical for every book
• n-grams and correlations: a web of connections between words n-grams
• []