Most books about Hiroshima, Japan, urge readers to confront the atomic horror of August 6, 1945. Yet Kiyoshi Tanimoto’s Hiroshima, 8:15: The Lost Memoir asks something more difficult: what happens after the catastrophe—how lives are transformed, how communities endure, and how memory shapes the days that follow.
Although Tanimoto wrote the manuscript in English within a few years of the bombing and sent it to John Hersey, the writer who would later bring Hiroshima to a broader audience, the manuscript remained buried among Hersey’s papers for decades before it was rediscovered in Yale University’s archives and finally published.