Fr. George W. Kosicki, CSB is a well known speaker and renowned authority on the message and devotion of Divine Mercy. A frequent radio and TV host, Fr. Kosicki is a favorite guest on the Eternal Word Television Network (EWTN), and an author and editor of many books. Fr. Kosicki is a longtime collaborator with the Marians of the Immaculate Conception in spreading the message of Divine Mercy. In 1987, he headed their Divine Mercy Department in Stockbridge, MA which was responsible for editing, retyping, and proofing the English translation of the Diary of Saint Maria Faustina Kowalska. It was published by Marian Press and has since sold over 800,00 copies.