""If I had learned anything during the war, it was that our walk in the sun is brief, and so I resolved to wander from monastery to monastery, a sojourner in the world of last things."" So poet and journalist Christopher Merrill tells us near the beginning of this gripping account of the transforming pilgrimages he made to Mount Athos, in Greece, in the aftermath of the Balkan wars of the 1990s. ""It was time for me to come to terms with the way my...