1968. First Edition Thus. 158 pages. Paperback book with pictorial cover. Moderate water staining, foxing and tanning to pages; text unaffected. More prominent to text block edges and reverse of covers. Hinges are lightly cracked but covers remain firmly attached. Paper covers have light edge-wear and corner curling with noticeable staining, tanning and scuffing overall. Spine has minor rolling and creasing.