The choice of a book is of course an important feature. To discuss this at length, however, would take us beyond our prescribed limits. There are good books in plenty, but nearly all of them are based on the Jesuit method, and difficult to use for such people as prefer some other system. Of late an inclination has been shown to go back to Bishop Challoner--a fact which bears eloquent testimony to the solid worth of his work written a century and a half ago. His meditations are indeed each in three points, but they allow more latitude of treatment than does a strictly Jesuit book. But, after all, it is not necessary to have a set meditation book at all. Many find all they want in the _Imitation of Christ_. Others use the text of the Gospels--a practice which may be very fruitful to those who are sufficiently familiar with New Testament criticism, so as to be able to picture vividly in their own mind the surroundings of the scenes described. If these are sufficiently understood, then the words of our Lord, especially as given in St. John's Gospel, should provide the best possible matter for mental prayer. _Divine Office_ The daily recitation of the Breviary is the one exercise of the priest which is not optional, but imposed by precept. The first result of this is that he is praying not in his own name, but in that of the Church. The most perfect way of satisfying the precept is to attend Office in choir. At one time this was in a great measure possible; and indeed until the recent reform of the Breviary under Pope Pius X, it contained no reference to private recitation at all: it was assumed throughout that the Office was recited in choir. [11] At the present day, however, it is practically only monks who have the opportunity of doing so. Even on Sundays, the singing of Vespers has become rare in our churches, and when it does take place, there is usually no priest present except the Celebrant. The only alternative left to the secular priest is to recite the Office privately. But it is well for him to bear in mind that he is one of a large choir of reciters all over the world, who though separated physically, are united in spirit, singing the praises of God in the official words of the Church. It would seem that the least a priest can be expected to do is to select a proper time and place and suitable surroundings for so solemn a duty.