In one of the most soul-stirring and inspiring memoirs of the Holocaust ever written, Isabella (Katz) Leitner describes the deportation of her family to Auschwitz and their year-long imprisonment in one of the death camps in Nazi Germany. Isabella's youngest sister and mother are sent to their deaths upon arrival. For the remaining members of the Katz family, each day becomes a desperate endeavor to survive, as the four sisters struggle fiercely to buoy each other's spirits and strength.