Book wordle

So, I’ve finished my book (tentatively named ‘Networks, Complexity and Internet Regulation: Scale-Free Law’). Here is the Wordle for the entire book:

Here is Chapter 1. I think it is clear that the book is about networks, don’t you think?

And here is the Wordle for Chapter 4.

First impressions? I seem to use the word “important” a bit too much in Chapter 1, and “however” too much in Chapter 4.

There seems to be a power law in the frequency of words in both chapters

ETA: And here is a Tagxedo of Chapter 6.