'Fallout' Tells The Story Of The Journalist Who Exposed The 'Hiroshima Cover-Up'

When the U.S military dropped atomic bombs on the Japanese cities of Hiroshima and Nagasaki in August 1945, the American government portrayed the weapons as equivalent to large conventional bombs — and dismissed Japanese reports of radiation sickness as propaganda.

Military censors restricted access to Hiroshima, but a young journalist named John Hersey managed to get there and write a devastating account of the death, destruction and radiation poisoning he encountered. Author Lesley M.M. Blume tells Hersey's story in her book, Fallout: The Hiroshima Cover-up and the Reporter Who Revealed it to the World.

She writes that when Hersey, who had covered the war in Europe, arrived in Hiroshima to report on the aftereffects of the bomb a year later, the city was "still just a sort of smoldering wreck."

"Hersey had seen everything from that point, from combat to concentration camps," Blume says. "But he later said that nothing prepared him for what he saw in Hiroshima."