Part Annie Dillard, part Bill McKibben, this book offers riveting armchair travel through a landscape rich with clues to personal and global healing.

For over a decade William Powers has led development aid and conservation initiatives in Latin America, Africa, and Washington, DC. He is the author of two critically acclaimed memoirs about his time in Africa and South America, Blue Clay People and Whispering in the Giant’s Ear. His writings on global issues have appeared in the New York Times, the Washington Post, the Atlantic, Slate, and the Sun. A popular speaker and senior fellow at the World Policy Institute, he lives part-time in New York City.