The Geography of Bliss: One Grump's Search for the Happiest Places in the World

Man Seeks God: My Flirtations with the Divine

The Geography of Genius: A Search for the World's Most Creative Places from Ancient Athens to Silicon Valley

The Good Girl's Guide to Getting Lost: A Memoir of Three Continents, Two Friends, and One Unexpected Adventure

When We Were on Fire: A Memoir of Consuming Faith, Tangled Love, and Starting Over

The Telling Room: A Tale of Love, Betrayal, Revenge, and the World's Greatest Piece of Cheese

Life is a Trip

At Home in the World: Reflections on Belonging While Wandering the Globe

What I Was Doing While You Were Breeding: A Memoir

The End of Poverty: Economic Possibilities for Our Time

The Beach