This is an excellent guide, well set out and illustrated with lots of examples. It has a small section on digital art, which I am not in to, but everything is achievable the old-fashioned way. He covers all the basics in a practical and easy to follow manner, and the principles are covered thoroughly and clearly. He also discusses the professional side of things - getting an agent (or doing without), etc. The gallery at the end has some truly inspirational and stunning examples of artwork.
A very well thought out book.