What more to say? Book from a supreme strategist of history..Leon Brzezinski...He was a former NSA in Nixon administration.
In this book he sums up the American strategy to control the Eurasian landmass an thus the world..He simplifies the world history as a struggle between sea power nations and land power nations for controlling the Eurasian land mass...
This is a must read to understand the dynamics behind the world's geopolitics..