1968. First Edition Thus. 195 pages. Pictorial paperback. Edited and revised by Arthur Elton. Contains black and white plates. Pages and plates are lightly tanned and foxed throughout. Cracking to hinges with covers slightly coming away from text-block. Light thumb-marking present. Binding remains firm. Paper covers have mild edge-wear with scuffing and curling to corners. Mild tanning to spine and edges. Water staining to spine.