Why is That in Tradition?

We can't have enough good books explaining the reasons for our Catholic beliefs and worship. Patrick Madrid once again does an immense service to the Church in this regard. A companion volume, also published by Our Sunday Visitor, would be David Lang's "Why Matter Matters: Philosophical and Scriptural Reflections on the Sacraments", wherein many Scriptural arguments for Catholic rites (i.e., the Sacraments) are furnished. This book also has a great Preface by Dr. Peter Kreeft.