Why the Sky Is Blue: Discovering the Color of Life

that our sky comes in as many shades of blue as a painter has in their palette. But each shade has a natural explanation, hence the size and value of this enlightening book. Hoeppe's book works through humanity's understanding of the phenomenon of the blue sky by advancing chronologically...[The] attention to detail, the thoroughness of his review and the vibrant style of writing (even though a translation) make this book worthwhile reading. -- Mark Mortimer Universe Today This wonderful, discursive book begins with a child's common question and proceeds to provide and interdisciplinary answer with historical perspective and insight...[Hoeppe] enhances the very perception of both the immediate and farthest reaches of the universe. -- N. Sadanand Choice Why the Sky Is Blue is popular science at its best. In fact, it is considerably more than that: in ten chapters, an epilogue, several appendices, notes, and a bibliography of further reading, the book provides a broad overview since classical antiquity of how scholars have grappled with explanations for the intriguing blue color of the sky above us all. As it turns out, the simple question, why the sky is blue, requires a veritable tour de force through western cultural history and the history of science for a complete and satisfactory answer. -- Hans J. Rindisbacher European Legacy The subject of this book is interesting enough in its own right, but equally importantly, it is an informative case study of the ways that human thinking has progressed in our attempts to understand the world in which we live. -- David Kay Cosmos Magazine Why the Sky Is Blue answers an ancient and surprisingly complex question in an entertaining and accessible way. Lunar & Planetary Information Bulletin Overall, I found the book to be very well written and translated, well illustrated, and an easy and quite enjoyable read. The author makes use of a number of stories to enhance the subject matter that will make this a very useful textbook for those teaching high school or lower-division undergraduate level courses on the subjects of optics, atmospheric science, and history of science. Noting that there are few books that are currently available on the subject that deal with this historical perspective, I would wholeheartedly recommend this book. -- Jeffrey S. Gaffney Bulletin of the American Meteorological Society