Most Secret War

First Edition. First Edition. Most Secret War by R. V. Jones is a landmark memoir of Britain’s scientific intelligence operations during the Second World War, charting how physics, engineering and careful deduction shaped the fight against German technology. Jones recounts the battles over radar, navigation systems and deception measures, showing how small breakthroughs in laboratories and briefing rooms often carried immense strategic weight. His narrative mixes technical clarity with sharp humour and vivid storytelling, offering an insider’s view of the personalities, pressures and ingenuity behind Britain’s secret war. It remains one of the most influential accounts of scientific espionage and wartime innovation. First Edition.