Book excerpt: These are the stories you never learned in school. Ice Ace voyagers, Chinese, Viking, Phoenician, Hebrew, Libyan, and Irish explorers came to America years before Columbus. This book outlines eighteen different waves of adventurers who came to America, some to settle permanently, others just to trade for natural resources of the New World. Many of these stories are controversial, but taken in their entirety, they make for a compelling argument that the simplistic story of Columbus "discovering" America can no longer be accepted.