How-to Book of the Mass, Revised and Expanded

Maybe you are a recent convert, or perhaps you''ve attended Mass your whole life, but there are still things that puzzle you, like: when you should genuflect and when you should bow; what the different books used at Mass are and what they contain; the meaning of words like "Amen," "Alleluia," or "Hosanna"; what to do during the sign of peace.

You aren''t alone.

The How-to Book of the Mass not only p...