Reading PicturesBy: Alberto Manguel This profoundly illuminating, entertaining book could well change the way we "read" the visual world around us, and certainly help open our eyes and minds to its astonishing riches. The language in which we speak about art has become steadily more abstruse, a jargon that only art critics and con artists can understand, though for thousands of years this was not the case. Today, we live in a kaleidoscopic new world of images: Is