1964. First Edition. 231 pages. No dust jacket. This is an ex-Library book. Brown illustrated cloth boards with lettering. Textblock is in English and Spanish. Ex-Library copy, with expected inserts, stamps and inscriptions. Clean pages with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Pencil markings to front pastedown. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is darkened. Moderate tanning to spine and edges with crushing to spine ends. Visible wear marks to boards.