The original illustrations were done on A3 size watercolour paper. As the design of the book is square, each page is made up of one A3 sheet, and then one A3 sheet that has been cut in half long ways. This of course, means they need to be stitched back together at some point.
This digital component was actually a lot quicker than I anticipated. I was worried that it would drag on and on and on and on but for some reason, it was all done over two evenings.