1963. 5th Printing. 234 pages. Illustrated paper cover. X201 edition with unabridged textblock. 3'6 price on front cover. Clean pages with light tanning and mild foxing throughout. Binding remains firm. Paper covers have mild edge-wear with slight rubbing to surfaces and curling to corners. Lettering is bright and clear. Covers and textblock are warped. Visible wear marks to covers.