1928. Fourth edition. 155 pages. No dust jacket. Red cloth covered boards with gilt. Pages with some foxing and tanning, particularly to endpapers and textblock edges. Binding remains firm. Minor inscriptions to endpapers. Boards have heavy shelf wear with bumping and fraying to corners and crushing and fraying to spine ends. All surfaces tanned and sunned, particularly spine. Gilt lettering to spine is slightly dulled. Some additional marks and staining.