New Catholic Encyclopedia 2011 Supplement, 2 volumes (executive editor) Farmington Hills, MI and Washington, D.C.: Gale Cengage and Catholic University of America Press, 2011. ISBN-10: 1414475918 and ISBN-13: 978-1414475912.

 

New Catholic Encyclopedia 2010 Supplement, 2 volumes (executive editor). Farmington Hills, MI and Washington, D.C.: Gale Cengage and Catholic University of America Press, 2010). ISBN -10: 1-4144-7588-8 (set); ISBN-13: 978-1-4144-7588-2 (set).

 

New Catholic Encyclopedia Supplement 2009: The Church and Science/ The Church in the United States [executive editor] (Farmington Hills, MI and Washington, D.C.: Gale Cengage and the Catholic University of America Press, 2009). ISBN-10: 1414475268 and ISBN-13: 978-1414475264

 

Called to Holiness and Communion: Vatican II on the Church [co-editor with Fr. Steven Boguslawski, OP] (University of Scranton Press, 2009) ISBN-10: 1589661583

 

The Mystical Theology of the Catholic Reformation: An Overview of Baroque Spirituality [co-author José Pereira] (Lanham, MD: University Press of America, 2006).
ISBN: 076183513X

 

The Natural Theology of Yves de Paris by Robert L. Fastiggi, Ph.D.
Published by Scholars Press 1991: Atlanta, GA
ISBN: 1555404227

 

What the Church Teaches about Sex: God's Plan for Human Happiness (Our Sunday Visitor, 2009) ISBN-10: 1592762123 

De Maria Numquam Satis: The Significance of the Catholic Doctrines on the Blessed Virgin Mary for All People (co-editor with Judith Marie Gentle) (Lanham, MD: University Press of America, 2009) ISBN 0-7618-4847-9/ 978-0-7618-4847-9.

 

Denzinger-Hünermann, Enchiridion symbolorum definitionum et declarationum de rebus fidei et morum (43rd edition) Robert L. Fastiggi, co-editor (with Anne Englund Nash) of the English edition.
To be published by Ignatius Press.