As part of the Treaty of Paris, in which Great Britain recognized the new United States of America, Britain ceded the land that comprised the immense Northwest Territory, a wilderness empire northwest of the Ohio River containing the future states of Ohio, Indiana, Illinois, Michigan, and Wisconsin. A Massachusetts minister named Manasseh Cutler was instrumental in opening this vast territory to veterans of the Revolutionary War and their families for settlement. Included in the Northwest Ordinance were three remarkable conditions: freedom of religion, free universal education, and most importantly, the prohibition of slavery. In 1788 the first band of pioneers set out from New England for the Northwest Territory under the leadership of Revolutionary War veteran General Rufus Putnam. They settled in what is now Marietta on the banks of the Ohio River.Drawn in great part from a rare and all-but-unknown collection of diaries and letters by the key figures, The Pioneers is a uniquely American story of people whose ambition and courage led them to remarkable accomplishments. “A tale of uplift” (The New York Times Book Review), this is a quintessentially American story, written with David McCullough’s signature narrative energy.