Got this via Fed Ex from my publisher today:
Page proofs of my book! I'm so tickled, I think I'll just giggle quietly to myself for awhile. I wrote a book! I still can't quite believe it.
After that I'll need to get down to work and read the whole thing very carefully, checking for typos and factual errors. This is my last chance to catch them.
Meanwhile, am down to the wire finishing Book 2 (whose title shall be revealed later...) at the same time! Woo hoo! Bring it on! These are excellent problems to have.