Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great how-to, great explanations

This book is excellent, describing how to light a variety of common but tricky situations. It discusses all of the necessary physics in non-technical detail and in that way is a good practical accompaniment to technical physics texts such asPrinciples of Optics: Electromagnetic Theory of Propagation, Interference and Diffraction of Light (7th Edition)andOptics (4th Edition). I highly recommend it for those interested in doing photographic lighting as well as those trying to understand the physics of light.