At the outbreak of the second World War Air Chief Marshall Dowding was Commander-in-Chief of RAF Fighter Command which had been set up three years earlier to protect Britain against attacks from the air & the threat of invasion. London was subjected to extensive night bombing for several months. However our fighter squadrons & defence systems enabled us to maintain master of the air. The Battle of Britain ended in 1940 & our island was never again under the threat of invasion. Peter Brown former Battle of Britain Spitfire pilot presents a vivid account of Britain under the threat of invasion reminding us of the bravery of our fighter pilots & the courage of the people of Britain who endured the hardships of war & terror bombing from the air. Through personal experience & years of meticulous research Peter offers a careful analysis of the battle & the tactics involved vigorously defending Dowding's command & exposing the conspiracy of senior officers that saw him removed from office without due recognition for his achievement.