FERGUS M. BORDEWICH is the author of seven previous nonfiction books, including The First Congress: How James Madison, George Washington, and a Group of Extraordinary Men Invented the Government; America's Great Debate: Henry Clay, Stephen A. Douglas, and the Compromise That Preserved the Union; Bound for Canaan: The Underground Railroad and the War for the Soul of America; and Washington: The Making of the American Capital. He lives in San Francisco with his wife, Jean Parvin Bordewich, who works in philanthropy and writes plays.