It's just after midnight, and I'm relieved to say that after a brutal marathon day and evening of work, I've just sent a pretty decent Magic Circle rewrite to my editor. We will have one more pass through it next week; the ending still isn't right, and I did a lot of new writing for the last stretch that will probably look rough when I come back to it after a few days off. Final deadline: next Friday. I will be glad to see the back of this one, though of course books always come back at you for copy-edit, proofing, etc.
Need to leave for the airport in about 5.5 hours, so I think I will pack now and then see if there's any chance I might get a few hours of sleep. It may not be an option, as it's been 3 or 4 in the morning before I've fallen asleep the last couple nights....
Light reading around the edges: David Gordon's The Serialist, which I absolutely loved.
Bonus links: nice swim bit with shout-out to my old teacher Doug Stern; Olympic training technology; "First, then, read your book."