The publisher, Bloomsbury, already has half of the book. They are prepping the pages, making them into printing "mechanicals" as you read this.
Unfortunately, I have the other half, and there is still a ton of work to do. In times like this, it is wise to have a gallon Zip-loc bag of candy.
I usually implement a "No Snack Rule" when I'm working at my desk. A good rule for illustrators who don't want to die young. But on the last week of a job the size of Calamity Jack, I gotta have some sugar. Here we have Peanut M&Ms, regular M&Ms, Black Twizzlers, and tiny Snickers bars. By next Monday morning, my stomach will look exactly like this photo. And hopefully, Bloomsbury will have ALL of Calamity Jack.