1969. Third Edition. 345 pages. No dust jacket. This is an ex-Library book. Brown cloth boards with gilt lettering. Contains black and white illustrations. Expected library inserts, stamps and inscriptions. Clean pages and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Pencil and tape markings to free endpapers. Pen and yellow highlight annotations and marginalia to pages throughout. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Gilt lettering is bright and clear. Minor wear marks to boards.