{"product_id":"9781847971418","title":"American X \u0026 Y Planes: Volume 1: Experimental Aircraft to 1945","description":"\u003cp\u003eMany of the most interesting aircraft ever built existed only as prototypes or experimental types, and many have been overlooked by historians as a result. This book, the first of a two-volume history of the USA's 'X' and 'Y' planes from the earliest years of aviation to the present day, tells the history of these little-known but often very important machines up to the end of World War Two.\u003c\/p\u003e","brand":"The Crowood Press UK","offers":[{"title":"Default Title","offer_id":47043287744752,"sku":"9781847971418","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781847971418_p0.jpg?v=1763749183","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781847971418","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}