Book excerpt: Matthew B. Ridgway was a significant figure in United States history. He commanded the 82nd Airborne Division in the invasion in Europe; he succeeded MacArthur in Korea; he was the U.S. delegate to the United Nations; he served as Supreme Commander of the Far East and Supreme Commander in Europe. He was counselor to four presidents, helped found a university research center on national security, and was a powerful influence in national affairs for 40 years. Using Ridgway's personal papers, George Mitchell offers a unique and compelling view of this authentic American hero.