Redesigned inside and out to have a fresh, appealing look, this new edition of a classic Crown Trade Paperback is a collection of Einstein's own popular writings on his work and describes the meaning of his main theories in a way virtually everyone can understand.Albert Einstein(1879–1955), one of the greatest thinkers of the twentieth century, was born in Ulm, Germany, to German-Jewish parents. He published his first great theories in Switzerland in the early 1900s while working as a patent clerk.US