The Aeronauts is the true story behind the forthcoming Major Motion Picture, telling the daring life and death escapades of pioneering Victorian balloonist James Glaisher. In 1862, Glaisher set out to do the impossible: ascend higher into the skies than ever before. A pioneer of weather forecasting and of photography, he wanted to take ground-breaking research measurements from different altitudes. Before aeroplanes, the only unpredictable available method of air transportation was the hot air balloon. This is his memoir, detailing death-defying air ballon journeys in his own words.