This fascinating story of how photography developed from a technical invention to a foremost art should be in the library of everyone who is interested in how our world came into being. Photography not only shows us the world, it helps us to interpret it; and this book clarifies how that came about. It traces the accomplishments of the inventors and their inventions, as well as those who use photography as their art or profession. In addition, it contains an excellent glossary; and a helpful Timeline, relating technical developments, photographers and movements, and historical events. This concise book is liberally illustrated, and contains a summary at the end of each chapter. For those who would like to apply what they have learned, there are also assignments that clarify the subjects. Overall, this book is a highly informative and enjoyable read.