This booklet, The Wonders of the Mass, will open the eyes of almost all Catholics to the immense spiritual treasure we possess in the Holy Sacrifice of the Mass. Participating in the Mass is the best way to obtain graces, mercies and favors from God-and never did we need these so much as today! Thus, this little book can well be the way of grace and even of salvation for many souls. This booklet lists remarkable quotes of the Saints and holy writers regarding the Mass, stories about angels present in the Mass, miracles that took place during the celebration of the Mass. This booklet reveals one of the greatest secrets in the whole universe: There is nothing else on earth equal to the Mass and nothing greater in all of Heaven.