1964. 15th Printing. 192 pages. Illustrated paper cover. X235 edition with unabridged textblock. 3'6price on price cover. Clean pages with light tanning and mild foxing throughout. Pen inscription to first page textblock. Binding remains firm. Paper covers have mild edge-wear with slight rubbing to surfaces and curling to corners. Lettering is bright and clear. Minor splits to spine ends and corners. Book has a rolled spine.