'An extraordinary and utterly absorbing blend of the historical, the scientific and the human. MacGregor has made us see a terrible event with different eyes. A real achievement' Patrick Bishop

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The Critic Military Books of the Year

At 8:15 a.m. on August 6th, 1945, the Japanese port city of Hiroshima was struck by the world's first atomic bomb. Built in the US by the top-secret Manhattan Project and delivered by a B-29 Superfortress, a revolutionary long-range bomber, the weapon destroyed large swaths of the city, instantly killing tens of thousands. The world would never be the same again.

The Hiroshima Men's unique narrative recounts the decade-long journey towards this first atomic attack. It charts the race for nuclear technology before, and during the Second World War, as the allies fought the axis powers in Europe, North Africa, China, and across the vastness of the Pacific, and is seen through the experiences of several key characters: General Leslie Groves, leader of the Manhattan Project alongside Robert Oppenheimer; pioneering Army Air Force bomber pilot Colonel Paul Tibbets II; the mayor of Hiroshima, Senkichi Awaya, who would die alongside over eighty-thousand of his fellow citizens; and Pulitzer Prize-winning novelist John Hersey, who travelled to post-war Japan to expose the devastation the bomb had inflicted upon the city, and in a historic New Yorker article, described in unflinching detail the dangers posed by its deadly after-effect, radiation poisoning.

This thrilling account takes the reader from the corridors of the White House to the laboratories and test sites of New Mexico; from the air war above Nazi Germany and the savage reconquest of the Pacific to the deadly firebombing air raids across the Japanese Home Islands. The Hiroshima Men also includes Japanese perspectives - a vital aspect often missing from Western narratives - to complete MacGregor's nuanced, deeply human account of the bombing's meaning and aftermath.

"By profiling some key players, MacGregor pulls readers into their personal stories with visually enticing description and lively dialogue" - AP News

"Iain MacGregor's impeccably researched account of the first use of nuclear weapons in war is a timely reminder of the horrors they unleash on the world" - Spectator

"This well-rounded and harrowing history of the road to using the first atomic bomb in anger, and its aftermath, first follows scientists tentatively assembling their knowledge. A laudable and fascinating aspect of this polished author's research was his visit to Hiroshima, to view its archives and interview survivors. Along the way, we learn that conventional B-29 fire-bombing raids caused more deaths than atomic weapons." - Critic