'Japan the Tremendous,' the new book by Foreign Minister Taro Aso, highlights the peaceful nature of postwar Japan and calls the country a "fount of moral lessons" for Asia. It might even help Aso become Japan's next prime minister.

But a 1975 book called "The 100-Year History of Aso" sends a different message about Foreign Minister Aso's view of World War II and his vision for Japan's future.

Taro Aso oversaw publication of the 1,500-page company history as president and CEO of Aso Cement Co.