1968. Second Printing. 329 pages. Pictorial paper cover. Pages are lightly tanned and foxed throughout. Tear to page 17, text remains readable. Slight cracking to hinges. Binding remains firm. Paper cover has mild edge wear with scuffing to edges and creasing. Book has rolled spine. Light tanning to spine and edges. Mild rubbing to surfaces with curling to corners. Stained brown mark to front cover.