La cuerda invisible

Reinhold Duschka is a secret hero. In Vienna annexed by Nazi Germany, this modest craftsman and passionate mountaineer hid Regina Steinig and Lucia Kraus, a Jewish mother and daughter, in his workshop. Resisting the honors for decades, Reinhold continued his life with the same discretion until finally, in his nineties, he accepted the Righteous Among the Nations award from Yad Vashem, the World Holocaust Remembrance Center, in Jerusalem. for facts that his closest family and friends were unaware of.