These journals cover the years 1938 to 1945. In that disastrous stretch of time Charles Lindbergh responded to crises with active intellectual curiosity and extraordinary insight. He studied European aviation. He sought to alert leaders to the military imbalance and the lack of preparation among the Western nations. He made a dedicated endeavor to keep the United States out of a war that he believed seriously threatened to destroy Western civilization. He indicated his awareness of the harsh realities that awaited a stricken and shattered postwar Europe.