The Redemption Of Christopher

In one of the most powerful and thought-provoking novels of his remarkable career, Orson Scott Card interweaves a compelling portrait of Christopher Columbus with the story of a future scientist who believes she can alter human history from a tragedy of bloodshed and brutality to a world filled with hope and healing.
From the bestselling author of Ender's Game comes a stunning new novel of time travel. In a not-too-distant future that is not quite ours, there has been a major scientific breakthrough--a way to open windows into the past, permitting historical researchers to view, but not participate in, the events of the past. On-line publicitty.