1957. 5th Edition. 246 pages. No dust jacket. Red cloth with lettering. Contains black and white illustrations. Well bound and clean pages, with moderate tanning to text block edges. Some rub-marking and tanning to pastedowns and endpapers with inscriptions to front. Boards have moderate shelf wear, with rubbing and marking. Light bumping to corners and crushing to spine ends. Binding remains firm with sunning overall.