This 73 page book contains information about the message of the Miraculous Medal and the 50th Anniversary of the Canonization of St. Catherine Laboure. Included is an introduction, The Chapel of the Apparitions today, The Witness: Catherine Laboure, The Message from Mary, The Chapel of the Motherhouse of the Daughters of Charity, information about The Central Association of the Miraculous Medal, and The Association of the Miraculous Medal.