The Wandering Leon

I bought this book way back in high school and it intensified my wanderlust. It's pretty mind boggling for someone to travel sans the comfort and speed of airplanes but I did understand what he was going for.  Here's a description of the book: By the time that travel writer Jeff Greenwald hit his late thirties, he had covered more ground than Magellan, Marco Polo, and Columbus combined. But he also came to a sobering conclusion: airplanes had reduced his exotic explorations to a series of long commutes. So he set out to rediscover the mass, the gravity, and the size of the world. His mission: to circle the earth without leaving its surface. What followed was a remarkable odyssey, as Greenwald scaled an active volcano in Guatemala, rode a rat-infested ferry across the Persian Gulf, dropped by Paul Bowles's flat unannounced, saved a baby snow leopard in Tibet, and spent his fortieth birthday marooned in the Sahara. And no matter where he found himself, he sent ...