Please read before purchase Book is in acceptable pre owned condition with moderate / heavy signs of physical / cosmetic wear including wear to binding, foxing to top side of pages, scratches, scuffs, corner / edge wear, small staining and other general wear seen pictured. Book has no writing, loose pages or other excessive signs of physical / cosmetic wear other than seen pictured and can be read as normal. Book is from the Estate of Victor F. Weisskopf and was apart of his collection. Please be okay with condition, review pictures carefully and confirm this is what you're looking for before purchase. Feel free to ask any questions or for more detailed pictures before purchase. Selling strictly as is – no returns.