W. Kaye Lamb’s edited volume of The Letters and Journals of Simon Fraser, 1806-1808 chronicles the grueling North West Company expeditions that first charted the unforgiving interior wilderness of present-day British Columbia. The firsthand accounts meticulously map Fraser’s treacherous descent through the sheer, violent rock gorges of the Fraser River canyon—most notably the punishing rapids of Hell's Gate—as he mistakenly sought a navigable route to the Columbia River. By documenting the extreme physical tolls of navigating from the rugged central plateaus down to the coastal tidal waters of the Strait of Georgia, the journals capture the formidable topography of the northern Pacific Northwest. Ultimately, this foundational text vividly illustrates the severe geographical barriers that challenged the earliest overland explorers attempting to conquer Canada's westernmost province.