二战期间美国出版商连送带贱卖（六分钱一本）给军方一亿两千多万本书，这个本来被以为是毁灭自家行业的举动最终赢得了巨大回报，因为他们收获了一个热爱读书的国家。
In 1943, in the middle of the Second World War, America’s book publishers took an audacious gamble. They decided to sell the armed forces cheap paperbacks, shipped to units scattered around the globe. Instead of printing only the books soldiers and sailors actually wanted to read, though, publishers decided to send them the best they had to offer. Over the next four years, publishers gave away 122,951,031 copies of their most valuable titles.
“Some of the publishers think that their business is going to be ruined,” the prominent broadcaster H. V. Kaltenborn told his audience in 1944. “But I make this prediction. America’s publishers have cooperated in an experiment that will for the first time make us a nation of book readers.” He was absolutely right. From small Pacific islands to sprawling European depots, soldiers discovered the addictive delights of good books. By giving away the best it had to offer, the publishing industry created a vastly larger market for its wares. More importantly, it also democratized the pleasures of reading, making literature, poetry, and history available to all.