Birds, the new magazine with its colored plates, is a boon for the children's room, The Great Round World is good for the assistant-in-charge and the teachers who come to the room, as well as for the children. In order to add to the number of books without overstepping our rules as to quality, we are beginning, though not yet very systematically, to look over the works of certain authors of grown-up books with a view to finding material that can be understood sufficiently by children to interest them. A number of Stevenson's books can be given to boys and girls, and we hope to find many others. Most children, I think, read books without knowing who has written them, and if we can induce them to learn to know authors and can interest them in a writer like Stevenson, we can feel fairly secure that they will not drop him when they are transferred from the children's room to the main library. Perhaps it is best always to have a working hypothesis to begin with, in children's libraries as elsewhere; but we can assure those who have not tried it that facts are stubborn things, and the hypothesis has frequently to be made over in accordance with newly-observed facts, and theories may or may not be proven correct. The whole subject is as yet in the empirical stage, and the way must be felt from day to day. If the children's librarian lives in a continual rush, what "leisure to grow wise" on her chosen subject does she have? and if she is hurried constantly from one child to another, what chance have the children for learning by contact with the individual? which, as Mr. Horace E. Scudder truly says, is the method most sure of results. This contact may be had most naturally, it seems to us, through the ordinary channels of waiting on the children, provided it is quiet, deliberate waiting upon them. We go out of our way to think out new philanthropies and are too likely to forget that, as we go about our every-day business, natural opportunities are constantly presenting for strengthening our knowledge of and our hold upon the people who come to us--who are sent to us, I might almost say. The registry and the charging-desks offer chances for acquaintance to begin naturally and unconsciously and for much incidental imparting of seed-thoughts. And it is in these every-day chances, if appreciated and made the most of, that the work of the children's library is going to tell. The necessity of especial training in psychology, pedagogy, child study, and kindergarten ideas, has been treated of recently in a paper before the A. L. A. There is no doubt that the "called" worker in this field will be better for scientific training, but let him or her first be sure of the call. It is quite as serious as one to the ministry, if not more so, and no amount of intellectual training will make up for the lack of patience and fairness and of a genuine interest in children and realization of their importance in the general scheme.