Britain's Special Air Service - or SAS - was the brainchild of David Stirling, a young, gadabout aristocrat whose aimlessness in early life belied a remarkable strategic mind. Where most of his colleagues looked at a battlefield map of World War II's African theater and saw a protracted struggle with Rommel's desert forces, Stirling saw an opportunity: Given a small number of elite, well-trained men, he could parachute behind enemy lines and sabotage their airplanes and war matériel.

One of the last cavalry units to ride horses into battle, the Sherwood Rangers were transformed into a “mechanized cavalry” of tanks in 1942. After winning acclaim in the North African campaign, they spearheaded one of the D-Day landings in Normandy and became the first British troops to cross into Germany. Their courage, skill, and tenacity contributed mightily to the surrender of Germany in 1945.

‘Paddy' Mayne was one of the most outstanding special forces leaders of the Second World War. Hamish Ross's authoritative study follows Mayne from solicitor and a rugby international to troop commander in the Commandos and then the SAS, whose leader he later became and whose annals he graced, winning the DSO and three bars, the Croix de Guerre and the Légion d'Honneur.

In the winter of 1941, as Britain faced defeat on all fronts, an RAF reconnaissance pilot photographed an alien-looking object on the French coast near Le Havre. The mysterious device - a “Wurzburg Dish” - appeared to be a new form of radar technology: ultra-compact, highly precise, and pointed directly across the English Channel.

The finest fighting force in the world. Escape. Evade. Survive. Repeat. Seven gripping tales of overcoming the impossible. Arguably the finest special forces troops of the Second World War, the SAS was the jewel in the British military crown. But the near-impossible nature of their heroic missions sometimes left them trapped behind enemy lines, the enemy closing and forced to endure the unendurable. But the unendurable is all in a day’s work for these magnificent seven. Incredible odds. Outstanding bravery. Real adventure.