Today is the feast of St. Teresa Benedicta of the Cross, a religious sister who died in a concentration camp in Holland on August 9, 1942. She began life as Edith Stein, a Jewish atheist, philosopher, and professor. After her conversion in 1922, Stein spent 11 years writing, teaching and living as a witness to her Catholic faith before entering a Discalced Carmelite monastery in 1933.