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Das Prinzip des Seins: Ursache und Funktion des Universums? (Buy Now
Harald Maurer, born in 1944, trained electrical engineer, caused a sensation as Europe\'s youngest author in 1963; he wrote several books for young readers, novels and screenplays, published articles of scientific content, and presented his first work of non-fiction with the ?Principle of Existence?. He lives as freelance writer and painter in Graz, Austria.