In times past our bibliographies have begun to need enlargement the moment they left the bindery; in the present case that need is for the first time to be supplied. Mr. Larned's titles come to the close of 1899; beyond that period current literature is to be chosen from and appraised with the editorship of Philip P. Wells, librarian of the Yale Law Library, who will issue his series in card form. We hope that he may be ready with his cards for 1900 at the time that Mr. Larned's book appears. Thereafter Mr. Wells' series will probably be published quarter by quarter. Beginning with 1897, Mr. W. Dawson Johnston, now of the Library of Congress, has edited for us a series of annotated cards dealing with the contemporary literature of English history. Both the form and substance of his series are capital. In so far as his cards go directly into catalog cases, where readers and students must of necessity see them, they render the utmost possible aid. If subscribers in sufficient array come forward, Mr. Larned's book may be remolded for issue in similar card form, with a like opportunity for service in catalog cases. In the Cleveland Public Library and its branches useful notes are pasted within the lids of a good many volumes. It is well thus to put immediately under the reader's eye the word which points him directly to his goal, or prevents him wasting time in wanderings of little value or no value at all. With Mr. Larned's achievement a new chapter is opened in American librarianship; he breaks a path which should be followed up with a discernment and patience emulous of his example. If the whole working round of our literature were sifted and labelled after his method, the worth of that literature, because clearly brought into evidence, might well be doubled at least. Every increase in the availability of our books, every removal of fences, every setting-up of guide-posts, has had a heartening public response. So it will be if we proceed with this effort to bring together the seekers and the knowers, to obtain the best available judgments for the behoof of readers and students everywhere. Economics and politics, so closely interwoven with American history, might well afford the second field for appraisal. A good many libraries still find aid in the "Reader's guide" in this department, although it appeared as long ago as 1891. Next might follow the literature of the sciences pure and applied, together with the useful arts. Among useful arts those of the household might well have the lead, for we must not be academic, or ever lose sight of the duties nearest at hand to the great body of the plain people. Mr. Sturgis and Mr. Krehbiel, in 1897, did an excellent piece of work for us in their "Bibliography of the fine arts"; their guide might profitably be revised and enlarged in its several divisions, not omitting the introductory paragraphs which make the book unique in its class. These tasks well in hand, we might come to such