This. Is. Awesome.
Go to Wordle.net. Punch in text from a blog, news article, piece of classic literature, or whatnot. Shazam, instant word cloud, size based upon usage.
That's my book as a word cloud. Yay.
If you want to see this monstrosity in a larger form, you have to go to Wordle to do it. Click here to go look at it on Wordle.
You may continue about your existence.