CHRISTOPHER KLEIN is the author of four books, including Strong Boy: The Life and Times of John L. Sullivan, America's First Sports Hero. A frequent contributor to History.com, Christopher has also written for The Boston Globe, The New York Times, National Geographic Traveler, Harvard Magazine, Smithsonian.com, and AmericanHeritage.com. He lives in Andover, Massachusetts.
"Christopher Klein's fresh telling of this story is an important landmark in both Irish and American history." —James M. McPhersonJust over a year after Robert E. Lee relinquished his sword, a band of Union and Confederate veterans dusted off t...