As a young Irish Guards Officer in 1940, Sir Rupert Clarke became ADC to Alexander, already a distinguished officer thanks to his intelligence and courage.Alex had been the last senior officer to leave the Dunkirk beaches. For the next 4 years, the author was Alex's constant companion. In this book he shares the excitement and experiences of those years. Alex had Churchill's unwavering confidence, protected Montgomery like no other could, and was respected and loved by those who served him.