Light Science for Leisure Hours by Richard A. Proctor is a fascinating exploration of the science of light in an accessible and engaging manner. Proctor's clear and concise writing style makes complex scientific concepts easy to understand for readers of all backgrounds.

The book covers a wide range of topics related to light, including the nature of light, its properties, and its effects on the world around us. Proctor dives into the physics of light, explaining the behavior of light waves and the various ways in which light interacts with matter.

One of the highlights of the book is Proctor's discussion of the practical applications of light science, such as in photography and astronomy. He also delves into the history of light science, tracing its development from ancient times to the present day.

Overall, Light Science for Leisure Hours is a well-written and informative introduction to the science of light. Whether you're a science enthusiast looking to expand your knowledge or simply curious about the world of light, this book is sure to captivate and educate you.

Book Description:
In preparing these Essays, my chief object has been to present scientific truths in a light and readable form—clearly and simply, but with an exact adherence to the facts as I see them. I have followed—here and always—the rule of trying to explain my meaning precisely as I should wish others to explain, to myself, matters with which I was unfamiliar. Hence I have avoided that excessive simplicity which some seem to consider absolutely essential in scientific essays intended for general perusal, but which is often even more perplexing than a too technical style. The chief rule I have followed, in order to make my descriptions clear, has been to endeavour to make each sentence bear one meaning, and one only. Speaking as a reader, and especially as a reader of scientific books, I venture to express an earnest wish that this simple rule were never infringed, even to meet the requirements of style.

It will hardly be necessary to mention that several of the shorter Essays are rather intended to amuse than to instruct. - Summary by the Preface