I neglected to mention earlier but the books finally came from the printer, and the preorder batch is en route to Amazon right now. Unfortunately, it doesn’t look like people will be receiving it until after Christmas (since it won’t reach the warehouse until the 24th), so if you were planning on getting it for that purpose, I apologize. But considering that pretty much everything that could go wrong did, I’m just happy to have actually gotten the book out this year (primarily for tax reasons).
When I get back to Seattle I can also start doing direct sales to people, which I think works out better for everyone. I can also start on the ebook version, which I will probably sell via my Gumroad store, perhaps with an ebook+physical copy bundle option if Gumroad supports that.