This, the fourth and final volume of the series on Market-Garden in September 1944 reveals the final fate of the troops at Oosterbeek and the decision to evacuate all able bodied men in Operation 'Berlin' as well as the subsequent Operation 'Pegasus' when the Allies tried to return as many beleaguered troops back to Allied lines as possible. Was Arnhem indeed 'a bridge Too Far'? While 'Market-Garden' certainly was a heroic failure conducted at great cost it is debatable whether it contributed materially to the ultimate victory or was a foolish sacrifice of thousands of troops, aircrew and Dutc.