First published in 1899, this great book was reprinted in 1921, 1927, 1949 and 1993 - all without change. Fulfills a unique role in Catholic literature. Every Catholic adult should own a copy - whether he be a priest, for his sermon writing; or a catechist, to help him know and teach the Catechism better; or a parent, to help with the instruction of his or her children; or any other person, simply to enable him to know his faith more fully. This book is a tremendous contribution and is greatly needed today! Imprimatur.