1966. Fourth Printing. 563 pages. No dust jacket. Blue cloth boards with gilt lettering. Clean pages with light tanning and mild foxing throughout. Pen markings to front pastedown. Bookseller sticker stuck to front pastedown. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Gilt lettering is bright and clear. Moderate sunning to spine and edges with crushing to spine ends. Minor wear marks to boards.