1962. Reprint. 289 pages. No dust jacket. This is an ex-Library book. Red cloth with silver titles to front and spine. Includes various diagrams. Expected library inserts, stamps and inscriptions. Pages have slight foxing, tanning and minor thumbing. Occasional minor marginalia and underlining. A few dog-eared corners. Faint creases and warping to some pages. Boards have some edge wear, with moderate bumping and fraying to corners, while spine ends are slightly crushed and frayed. Rather scratched, rubbed and marked overall. Water stains to spine. Silver titles are bright.