Volume 1:
What you see is what you get
Volume 1 includes Chap 1 through 5
Special art:
Bonus illustrations and corrected art.
Explanations and extras:
author notes and bonus written explanations and much more
Volume 2:
What you see is what you get
Volume 1 includes Chap 6 through 11
Special art:
Bonus illustrations and corrected art.
Explanations and extras:
author notes and bonus written explanations and much more