Sent by the President Thomas Jefferson to find the fabled Northwest Passage, Meriwether Lewis and William Clark led the most important expedition in American history—a voyage of danger and discovery from St. Louis to the headwaters of the Missouri River, over the Continental Divide to the Pacific.
Revered as the author of the Declaration of Independence, the most sacred document in American history, yet condemned as a lifelong owner of slaves, THOMAS JEFFERSON remains the enigma that is America.