Like the renowned American writer Edmund Wilson, who began to learn Hungarian at the age of 65, Richard Teleky started his study of that difficult language as an adult. Unlike Wilson, he is a third-generation Hungarian American with a strong desire to understand how his ethnic background has affected the course of his life. "Exploring my ethnicity," he writes, "became a way of exploring the arbitrary nature of my own life. It was not so much a search for roots as for a way of understanding rootlessness - how I stacked up against another way of being." He writes with clarity, perception,...