In the spring of 1804, at the behest of President oThomas Jefferson, a party of explorers called the Corps of oDiscovery crossed the Mississippi River and started up the Missouri, heading west into the newly acquired Louisiana Territory.

The expedition, led by two remarkable and utterly different commanders--the brilliant but troubled Meriwether Lewis and his trustworthy, gregarious friend William Clark--was to be the United States' first exploration into unknown spaces. The unlikely crew came from every corner of the young nation: soldiers from New Hampshire and Pennsylvania and Kentucky, French Canadian boatmen, several sons of white fathers and Indian mothers, a slave named York, and eventually a Shoshone Indian woman, Sacagawea, who brought along her infant son.

Together they would cross the continent, searching for the fabled Northwest Passage that had been the great dream of explorers since the time of Columbus. Along the way they would face incredible hardship, disappointment, and danger; record in their journals hundreds of animals and plants previously unknown to science; encounter a dizzying diversity of Indian cultures; and, most of all, share in one of America's most enduring adventures. Their story may have passed into national mythology, but never before has their experience been rendered as vividly, in words and pictures, as in this marvelous homage by Dayton Duncan.

The companion volume to Ken Burns's PBS documentary film, with more than 150 illustrations, most in full color. We have the DVD that goes with this book.