The Purple Heart of wartime propaganda that had a stereotypical portrayal of the Japanese (usually by actors of non-Japanese origin) as sadistic tyrants trying to wrest the secret of their aircraft carrier's location during torture sessions. The 16 air crews did arrive over Japan from the USS Hornet (CV-8). President Franklin D. Roosevelt said the crews came from Shangri-La, a fictional place described in the 1933 novel "Lost Horizon" by British author James Hilton. The USS Shangri-La (CV-38) was commissioned in 1944. "The Purple Heart" was based on the real-life story of eight Doolittle Raiders who were captured from two different crews: Lieutenants
Lost Horizon called the first American paperback book, when in fact paperbacks had been around since the mid-1800s. What made Pocket Book #1 of revolutionary importance was that it was the first "mass-market" paperback; mass market paperbacks allowed people of modest means not only to own books they otherwise could not afford but also to slip the paperback into their pocket for casual reading on the go, hence the name "Pocket Book". By the 1960s, Pocket Books alone, over the course of more than 40 printings, had sold several million copies of "Lost Horizon", helping to make it one of the most