And he makes his thesis convincing, as he shows the fundamentals in drawing horses. First, study the horse, detail by detail and in action; second, know the common errors and how to avoid them. How to do the overlay method- making trial and error a constructive step by step process. How to diagram your drawings, using squares as basic guides. How to use stick figure aid for gaits. How to achieve the effect of muscles in action. Plus sale for boys and girls. And a perfect convalescent book for anyone who likes to draw.