Looking over the First edition of the Preston Blair Book, I discovered the difference between the editions. For some reason I always pondered about some of the images, they seemed to not be drawn with the same level of enthusiasm. While some of the concepts are refine in addition two, some of the ideas seem more obvious with the original drawings of the original edition. Comparing the two editions and how the concepts are refined is a worth while endevour. I think I am going to spend a little bit more time drawing these ideas. All this exploring also led to the discovery of the Ken Hultgren book.