• Spiritual Warfare and the Protection of the Holy Angels
• Mary, the Angels, and the Mission of the Church OR: The Angels in the Service of Mary and the Mission of the Church
• The holy Angels in Family Life OR: Angels in the Home: Heavenly Companions in Family Life

Fr. Wolfgang Seitz, ORC, is originally from Germany. He is a member of the Order of Canons Regular of the Holy Cross, an international Order which has its Motherhouse in Tirol, Austria.

The Order of Canons Regular of the Holy Cross has the overall direction of the international apostolate, Opus Sanctorum Angelorum (Work of the Holy Angels), a public association of the faithful, approved by the Holy See. Its mission is to spread devotion to the holy angels and a conscious collaboration with them in our daily lives and dealings.

Fr. Seitz studied at the seminary of the Order, Institutum Sapientiae, in Anapolis, Brazil, after which he was ordained a priest in 2002. His first mission after ordination was to Detroit, for a pastoral year at Assumption Grotto Parish. Since then, he has been giving retreats and conferences throughout the United States.

1) Encuentrar Jesús en la Eucaristía con la Guía de los Ángeles.

2) La batalla espiritual bajo la guía y protección de los Ángeles.

3) Los Ángeles en tu hogar: La guía de los ángeles en el matrimonio y la vida familiar.

P. Eusebius Schwald ORC es sacerdote de la Orden de la Santa Cruz. Nacido en Alemania en 1974, ingresó en la Orden en 1994 y fue ordenado sacerdote en 2004. Ha prestado servicio en diversas misiones de la Orden de la Santa Cruz y del Opus Angelorum, en Colombia (2003-2004), así como en Estados Unidos y México (2004-2006) y Filipinas (2007-2021). En 2024, obtuvo una maestría en Teología Espiritual por la Universidad de Santo Tomás de Aquino en Roma. Actualmente, está adscrito al Monasterio de San Gabriel en la Diócesis de Steubenville, Ohio