This book is a translation, the only one from the Latin, of the Preces Gertrudianae, a manual of devotions compiled in the seventeenth century from the Suggestions of Divine Piety of St. Gertrude and St. Mechtilde, nllns of the Order of St. Benedict. Of this work Alban Butler says, in his life of St. Gertrude, that it is perhaps the most useful production, next to the writings of St. Teresa, with which any female saint ever enriched the Church." Care has been taken to preserve, not only the substance, but, as far as might be, the form, of the original prayers; and a few others, well known and much valued, have been added as an Appendix. Let us consider this advice: "When you are distracted in prayer, commend it to the Heart of Jesus, to be perfected by him, as our Lord Himself taught St. Gertrude. One day, when she was nluch distracted in prayer, he appeared to her, and held forth to her his Heart with his own sacred hands, saying: Behold, I set My Heart before the eyes of thy soul, that thou mayest commend to it all thine actions, confidently trusting that all that thou canst not of thyself supply to them will be therein supplied, so that they may appear perfect and spotless in my sight. Remember always to say the Gloria Patri with great devotion. The hermit Honorius relates that a certain monk who had been accustomed to say his office negligently appeared to another after his death and being asked what sufferings he had to undergo in punishment of his carelessness, he said that all had been satisfied for and effaced by the reverent devotion with which he had always said the Gloria Patri."