Subtitled ôThe Liturgy Since Vatican IIö is a summation of what the Mass is, what it is not, and of the changes that have come about in the past generation. In this booklet, Michael Davies has done a superb job in clarifying these questions for the layman and has even provided a very helpful analytical index. Mr. Davies initiated this essay with ôLiturgy has meaning only in so far as it is directed to God.