Princeton, NJ: Princeton University Press, 1945. Second edition. Hardcover. Slim 8vo. , 135,  pp. Grey cloth with gold lettering blocked in red on the spine; brown topstain. Illustrated by a few in-text diagrams. Boni, Russ, Laurence: A Bibliographical Checklist and Index to the Published Writings of Einstein: 121.1. Printing and the Mind of Man, 408. First printing of the Second Edition of Einstein's explanation of his theory of relativity for a general audience. Includes a new appendix prepared by Einstein in 1944 covering new developments since the publication of the first edition in 1922. Near Fine / Very Good. Item #00009466
A Near Fine book with a tiny nick to the cloth on the front joint; dust jacket is Very Good and price-clipped, with light chipping and rubbing to its edges.