{"product_id":"2026200011371-secondhand-the-sky-their-frontier-the-story-of-the-worlds-pioneer-airlines-and-routes-1920-40","title":"The Sky Their Frontier: The Story Of The World's Pioneer Airlines And Routes, 1920-40","description":"\u003cp\u003e\u003cbr\u003e\u003cb\u003eCondition remarks:\u003c\/b\u003e\u003cbr\u003eBook: Good\u003cbr\u003eJacket: Chipped and worn with some minor damage\u003cbr\u003ePages: Good\u003c\/p\u003e\u003cp\u003eIn the golden age between the two World Wars, a generation of daring aviators and visionary entrepreneurs carved the first commercial air routes across continents and oceans, transforming the sky from an untamed wilderness into a highway of nations. The Sky their Frontier chronicles the audacious story of the world's pioneer airlines and the gruelling routes they blazed between 1920 and 1940, tracing the birth of modern aviation commerce from fragile biplanes struggling over the English Channel to mighty flying boats crossing the Atlantic and Pacific.\n\nRobert Jackson, a prolific and authoritative voice in aviation history, presents a sweeping narrative rich in technical detail, human drama, and geopolitical significance, illuminating how rival nations — Britain, France, Germany, the United States, and beyond — raced to establish aerial empires. The book illustrates how these pioneering routes were not merely commercial ventures but acts of national ambition, won at great personal cost by pilots and crews who flew without modern navigation aids through some of the world's most unforgiving terrain. For anyone captivated by the romance and raw courage of early aviation, this is an indispensable account of the era when the sky truly was the final frontier.\u003c\/p\u003e","brand":"Secondhand Stock","offers":[{"title":"Default Title","offer_id":49160841986267,"sku":"2026200011371-SECONDHAND","price":20.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/7646\/9701\/files\/3ee0a200-0b10-4e12-a978-4ff1d1565fa1.png?v=1787187807","url":"https:\/\/bookgrocer.com\/products\/2026200011371-secondhand-the-sky-their-frontier-the-story-of-the-worlds-pioneer-airlines-and-routes-1920-40","provider":"Book Grocer","version":"1.0","type":"link"}