The Sabre Squadronby Simon RavenBook ConditionFrom the Inside FlapStated first US edition is hardcover and has light shelfwear to edges of boards and DJ. Pages tight and clean. DJ not clipped and protected with clear plastic. Retired library with usual marks/attachments. Pocket removed. Picture is of actual book. Small sticker pull on top front right front. 239 pages. BOOK/DJ: Good/GoodFORMAT: HardcoverSKU: 0107110124 When the brilliant German mathematician Dortmund died in 1938, he left an unfinished body of work of a most peculiar nature. Nazi scientific circles believed that his theories might lead to surprising practical results, but for years no one had been able to figure out his calculations, and until after the war the papers were neglected.Visit my eCRATER Store for other great books and save on shipping! FREE DOMESTIC SHIPPING on orders over $25 when you buy other eligible items!All prices are in US dollars We use actual photos when possible Most books are used and have shelfwear and cover scuffing. Binding is tight unless otherwise noted. If you need more information on condition, please ask for a more detailed description. We receive books from many sources and cannot guarantee against pet, perfume, or smoke smells. If this is a concern please email and we will be glad to check. The information provided by MUZE is not always correct. If there are any differences, our input is the correct information. DOMESTIC SHIPPING: Most shipping is by Media mail with delivery confirmation. Discounts available for multiple books that are paid for in one transaction. Priority and Express mail available. INTERNATIONAL SHIPPING: International buyers need to contact me for final costs before making payment. Buyer is responsible for all customs and duties. International shipments may take several weeks for transit and customs.Pay me securely with any major credit card through PayPal!