The dramatic story of two brilliant but controversial men and their world-changing scientific discoveries. Humanity's desire to harness the destructive capacity of fire extends back to the dawn of civilization. But the true age of explosives began in the 1860s with Swedish chemist Alfred Nobel's discovery of dynamite, which made possible industrial mega-projects such as the Panama Canal. Dynamite also caused great loss of life and environmental damage. With a troubled conscience, Nobel left his vast estate to the Nobel Prizes. As the use of explosives and fertilizers soared, nations scrambled for the vital ingredient: nitrates. The 'nitrogen problem' was solved by enigmatic German scientist Fritz Haber. His breakthrough not only prolonged the First World War, but led to the tripling of world population. When he was awarded a Nobel Prize, it sparked international condemnation. Deftly blending popular science, history and biography, A Most Damnable Invention is a vivid account of the incendiary substance that truly made our world.