I Did it again... I got so caught up in Liber Arcanum that I totally forgot to let everyone know that it has received the approval from Goodman Games! Nearly 3 weeks ago... :) Since then I finalized the layout and started filling it with illustrations. This is by far the longest part of the process, but things are progressing a few more feet towards the finish line every day.
Here is some random art shots from the book:
And here's an Arcane casting diagram: