The Truth Will Set You Free commemorates the 50th anniversary of the death of Pope Pius XII (October 9, 1958). On the fiftieth anniversary of the death of Pius XII, Sr. Margherita Marchione recalls the outstanding contribution that his life made to the world. Sr. Margherita has long been in the forefront of the battle to restore the reputation of this contribution of Pope Pius XII to its saintly rank. This selection of her writings and of others bears testimony to her passion for truth. Her work issues a challenge to all Catholics to learn the truth and speak out courageously. It adds a new level of information concerning the work carried out by this dedicated servant of God.