This book is not for beginners, but if you are searching for inspiration to move beyond more conventional approaches to painting in watercolor and acrylic, this might be a book worth owning. Edward Betts' observations are well-grounded in his academic experiences (at the U. of Illinois, where he went to grad school and later taught painting for many years, and at Yale, where he studied art history). As a result, he gently but insistently nudges his readers away from more traditional sorts of painting methods (although he still finds some value in doing that sort of painting from time to time, and he provides examples of such work). Betts advocates a much more experimental, abstract, painterly and, therefore, a more personal approach. Some readers may find that his painting style is not all that much to their liking, but if they keep an open mind, they still should find value in the ideas about painting that Betts articulates so well. These ideas have been around for quite a while now, but he does a fine job of explaining them to those readers who still think of painting in more traditional, illustrative terms. Betts challenges such painters to create art that is distinctive and inspired, rather than imitative and predictable.