In the minds of today's audiences, George Burns was a solo act. But in the history of show business, he will long be remembered for his work with Gracie Allen. Few performers have enjoyed so much popular and critical acclaim. Together they enjoyed phenomenal success in vaudeville, radio, television, and film. Although they were celebrities, the two performers enjoyed a life remarkably free of scandal. After the death of Allen in 1964, Burns made commercials, a music video, and an exercise video. He wrote books and won numerous awards, and his nightclub and convention appearances did not...