1959. Sixth Impression. 161 pages. No dust jacket. Green cloth boards with lettering. Contains black and white and colour illustrations. Clean pages and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Rust marks to first few pages of tetblock. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is bright and clear. Moderate sunning to spine and edges with crushing to spine ends. Visible wear marks to boards.