Book presentation and discussion with author Eileen Delehanty Pearkes as she discusses her new book, "A River Captured - The Columbia River Treaty and Catastrophic Change." A River Captured explores the controversial history of the Columbia River Treaty and its impact on the ecosystems, indigenous peoples, contemporary culture, provincial policies, and recent history of southeastern British Columbia and the Pacific Northwest. Eileen will read from and discuss her book. Free admission. Books will be available for sale.