After staging a mock attack at Gleiwitz, Germany unleashed its blitzkrieg on Poland on September 1, 1939. Two week later, Soviet forces streamed into the beleaguered country from the east. By early October, Poland had fallen. In a vivid narrative that follows the invading armies from the battle at Westerplatte to the siege of Warsaw, David Williamson takes a fresh look at the opening campaign of World War II, shattering enduring myths and misconceptions and giving voice to the men -- German, Soviet, and Polish -- who did the fighting. Learn more about your ad choices. Visit megaphone.fm/adchoices