Ancient Pathways, Ancestral KnowledgeVolume 1: The History and Practice of Indigenous Plant Knowledge. Volume 2: The Place and Meaning of Plants in Indigenous Cultures and Worldviews. Nancy Turner has studied Indigenous peoples' knowledge of plants and environments in northwestern North America for over forty years. In Ancient Pathways, Ancestral Knowledge, she integrates her research into a two volume ethnobotanical tour de force. Drawing on information shared by Indigenous botanical