The Great Means of Salvation and of Perfection is a work written by Saint Alphonsus Maria de Liguori a prominent theologian and saint of the Catholic Church Saint Alphonsus Liguori is known for being the founder of the Congregation of the Most Holy Redeemer also known as the Redemptorists and for his contributions to moral and spiritual theologyIn this work Saint Alphonsus Liguori explores the means that the faithful can use to attain salvation a...