By any measure, Albert Einstein changed the ways we understand--and measure--space and time. At first his ideas were ridiculed, but soon they were idolized. Prior to World War II, Einstein was a celebrated figure in Germany, but when the Nazi Party rose to power in the 1930s, he fled for his life and eventually settled in the United States. [This book] recounts the life of the world's most famous scientist--from his youth in Germany to his final years in the United States.