The publication date of Oct 1, 2021 has been set for the book: "Rivers Run Through Us: A Natural and Human History of Great Rivers of North America" (Rocky Mountain Books,rmbooks.com). An exploration of ten great rivers, their evolution and influence on our human experience from their impacts on economic and social development, biodiversity, politics, military conflicts, Indigenous land rights, international relations, and art. Richly illustrated with detailed maps. see https://www.zoology.ubc.ca/~etaylor/riversrunthroughus.html and https://rmbooks.com/book/rivers-run-through-us/ for more details.