Bob Drury, co-author of "Throne of Grace," brings to life the thrilling expeditions of Jedediah Smith, a pivotal yet often overlooked figure in American history. The discussion reveals Smith's legendary journeys through hostile territories, his crucial role in the fur trade, and the fierce competition between American and British traders. Drury also explores the impact of beaver trapping on westward expansion and the complex relationships between trappers and Native Americans, painting a vivid picture of adventure and conflict in the early 19th century.