1976. Reprinted. Unpaginated. No dust jacket. Four separate miniature books, each paginated separately. Illustrated paper covered boards with lettering. Contains black and white illustrations. Slipcase. Clean pages and illustrations with light tanning and mild foxing throughout. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is bright and clear. Minor scuffing to edges and corners. Minor wear marks to boards. Slipcase has moderate edge wear with markings to panels and scuffing to edges.