1935. 6th Edition. 254 pages. No dust jacket. This is an ex-Library book. Green cloth. Severe water staining to front and rear boards causing previous red plate to bleed onto boards. Expected library inserts, stamps and inscriptions. Visible tape to front & rear hinge. Pages are moderately tanned with visible foxing. Mild cracking to gutters, however binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Minor splits causing fraying to cloth at spine ends. Visible crushing to spine and ends.