Spine of the Continent: The Race to Save America's Last, Best Wilderness

Focusing on conservation efforts, the narrative follows Mary Ellen Hannibal's journey across North America to explore the creation of a wildlife corridor spanning Canada, the United States, and Mexico. This initiative aims to safeguard natural landscapes, ensuring that both animals and plants have the necessary space to thrive and migrate. The book highlights the importance of ecological connectivity and the collaborative efforts involved in preserving biodiversity across borders.