German author and playwright whose work was affected by his experience of dictatorship and his service in the Wehrmacht during the Second World War. His work is among the best examples of the Trümmerliteratur movement in post-World War II Germany. His most famous work is the drama "Draußen vor der Tür (The Man Outside)", which he wrote in the first days after World War II. In his works he never makes compromises in questions of humanity and humanism. He is one of the most popular authors of the German postwar period, and today his work is often read in German schools.