1930. 1st ed 2nd imp. Unpaginated. No dust jacket. Blue cloth. A few parts in one book, thus unpaginated. 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 tanning.