STEVE FORBES is chairman, CEO, and editor in chief of Forbes Media and an internationally recognized and respected authority in the worlds of finance and corporate leadership. He campaigned twice for the Republican nomination for the presidency. Among his previous books areFlat Tax Revolution: Using a Postcard to Abolish the IRSandA New Birth of Freedom. JOHN PREVAS is an author, an adventurer, and a teacher of classics who has climbed the Alps in search of Hannibal’s pass and followed Alexander’s footsteps through the “terrorist belt” of Iran, Afghanistan, and Pakistan. His previous books includeHannibal Crosses the Alps, Xenophon’s March,andEnvy of the Gods.