Math.

I just counted my words. 19,279.

And from what I found out from my good friend Google, an average page of a book has 250 words. Which means that 100 pages would have 25,000 words.

So I took that 19,279 and divided by 250.

Wow. I have about 77 1/2 book pages so far. I have written a lot. Who knew?