We have received from Messrs. Cassell, who are publishers of
the series, some specimens of Lettes Diaries. These vary in size and shape. The folio, quarto, octavo, both thick and thin, and duodecimo, are all represented. There are various degrees of capacity, a page for a day, or for several days, and the prices vary accordingly. All are furnished with information, political, financial, postal. It is needless to speak of the usefulness of these well-known publications. It will be sufficient to say that they appear with their usual variety ; there are literally scores of different shapes. The "Clerical Tablet Diary," made to be suspended or placed on a table, at will, may be specially recom- mended for convenience of arrangement.