1927. 3rd edition. 185 pages. No dust jacket. Green cloth with gilt titles to spine. Publisher's adverts to rear. With illustrated frontispiece. Pages and binding are presentable with no major defects. Minor issues present such as mild cracking, inscriptions, inserts, light foxing, tanning and thumb marking. Overall a good condition item. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning.