Just found this great resource called Wordle. Ever the time saver, I plugged in one of the books I like - in this case Schrodinger's excellent essay called what is life? So if you don't have time to read the book, here's the summary in wordcloud form (this feels like blasphemy). It seems that all the English 'plumbing' has been filtered but I haven't dug into how exactly the algorithm works.
