A profoundly moving biographical study of George Kennan by the fine historian John Lukacs A man of impressive mental powers, of extraordinary intellectual range, and--last but not least--of exceptional integrity, George Frost Kennan (1904-2005) was an adviser to presidents and secretaries of state, with a decisive role in the history of this country (and of the entire world) for a few crucial years in the 1940s, after which he was made to retire; but then he became a scholar who wrote seventeen books, scores of essays and articles, and a Pulitzer Prize-winning memoir. He also wrote remarkable public lectures and many thousands of incisive letters, laying down his pen only in the hundredth year of his life. Having risen within the American Foreign Service and been posted to various European capitals, and twice to Moscow, Kennan was called back to Washington in 1946, where he helped to inspire the Truman Doctrine and draft the Marshall Plan. Among other things, he wrote the "X" or "Containment" article for which he became, and still is, world famous (an article which he regarded as not very important and liable to misreading). John Lukacs describes the development and the essence of Kennan's thinking; the--perhaps unavoidable--misinterpretations of his advocacies; his self-imposed task as a leading realist critic during the Cold War; and the importance of his work as a historian during the second half of his long life.

By any measure, Hans Mark was a warrior of the Cold War. Born in Mannheim, Germany, in 1929, he spent his early childhood in Vienna before escaping the Nazi Anschluss in 1938 and eventually emigrating to the United States, settling in New York. He graduated from high school in 1947, went west to attend the University of California, Berkeley, and later earned a PhD in physics from MIT. His work in nuclear engineering soon set him on a path that would be shaped by aeronautics, space exploration, and national defense. It was through advanced technology that Mark believed the United States could win the Cold War. In An Anxious Peace , Mark recounts in detail his life as a twentieth-century “rocket man.” Here is the inside story of one who—in a career spanning more than six decades—was on the technological front line, from long-range bombers to the space shuttle. Along the way, Mark reveals many never-before-told stories from life at NASA and more. Readers will revel in learning the background behind the decision to place a plaque on Pioneer 10 , a space probe that the NASA Ames Research Center designed to fly past the asteroid belt, Jupiter, and Saturn to collect data and images. Mark tells how he, Carl Sagan, and NASA insider John Naugle kept secret the addition of the now iconic 6x9-inch aluminum “message from humanity” until the probe had been launched. To this day Mark is pushing for a manned mission to Mars. One thing is sure: Hans Mark has left a major impact on academic and scientific communities that will be felt for decades to come.