Genius. Innovation. Legacy. Loki: The Life of Charles Proteus Steinmetz is a riveting exploration of one of the greatest minds of the 19th and 20th centuries. Born Karl August Rudolph Steinmetz, Charles Proteus Steinmetz revolutionized the world of electrical engineering with his groundbreaking work on alternating current, laying the foundation for the expansion of the electric power industry in the United States. Known as the "Forger of Thunderbolts" and the "Wizard of Schenectady," Steinmetz’s contributions to mathematics and electronics earned him over 200 patents. His pioneering discoveries in hysteresis and electromagnetic theory enabled the development of better equipment, including electric motors that powered industries. Leonard's biography brings to life Steinmetz's genius, his eccentricities, and the impact of his work on the modern world. From Steinmetz's famous equation to the honors that bear his name, Loki illuminates the legacy of a man whose brilliance changed the course of technological history. Perfect for readers intrigued by scientific innovation and the lives of remarkable, lesser-known figures whose work shaped the world.