Joseph Martos is a respected educator, speaker, author and authority on the interaction of religious experience, theological ideas, cultural developments and liturgical ritual down through the ages. His work is interdisciplinary, accessible, and takes a balanced approach. His website, www.TheSacraments.org, contains biographical and contact information, as well as significant material on these and related topics. - See more at:
http://www.liguori.org/doorstothesacred.html#sthash.LSu2leAC.dpuf