The life of Howard Hughes had two sides. On one hand, Hughes had a brilliantly inventive mind, made immense contributions to aviation and motion pictures, and built brands that made him one of America's first billionaires. But any discussion of Hughes must also mention his reclusiveness, germ phobia, and obsessive-compulsive disorder. Hughes lived the American dream, and yet he reportedly died in poor physical condition. Still, he led an intriguing life that spawned numerous accounts of his eccentricities.