When war erupts between the States in 1861, President Lincoln makes an impassioned plea for volunteers. Determined not to remain on the sidelines, young Emma Edmonds poses as a man and enlists in the Union Army, becoming a cunning master of disguise, risking discovery and death behind Confederate lines. Illustrations.

Now in paperback, this book recreates the true story of Will Knox, a 19-year-old boy who undertook the dangerous task of transporting 183 cannons from New York's Fort Ticonderoga to Boston--in the dead of winter--to help General Washington win an important battle.