Seattle has an interesting and fascinating history through the lens of its landscape. Join David B. Williams, author of Too High, Too Steep: Reshaping Seattle's Topography as he chronicles major engineering projects, like re-grading Denny Hill and cutting the Ship Canal, providing meaningful context for current projects like the SR99 tunnel. Williams is the author of several books, including Cairns: Messengers in Stone and The Seattle Street-Smart Naturalist: Field Notes from the City.