Expanding on a mystery introduced in his bestseller The Harbinger, messianic rabbi Cahn explains the prophetic significance of the 'Shemitah'---a recurring Sabbath year prescribed by the Torah. Learn how the ancient 7-year milestone is connected to world history, including the events of the Great Depression, 9/11, and---possibly---the fall of the United States. 288 pages, softcover from Frontline.