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Rings of Fire is the story of how Edwin Land, founder of Polaroid, and a unique cast of characters created the calcite-based optical ring sights that helped U.S. naval antiaircraft guns and army bazookas zero in on targets and claim victory in World War II. It is a story of American ingenuity, determination, and grit in the face of enemy attacks.

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A humorous look at what the author has learned about being a man in modern society.

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Examines controversies about, and affecting, school practices. Focusing on two questions--what is important to today's school leaders? and what is interfering with schooling processes?--it includes chapters by a broad range of authors.