1965. Eleventh Printing. 624 pages. No dust jacket. Gold cloth boards with lettering. Contains black and white illustrations. Clean pages and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Sticker marks on page 183. Top textblock edge dyed brown. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Lettering is darkened. Moderate splits to spine ends and corners causing cloth to be frayed. Visible wear marks to boards.