Image 1: 1965, 11th printing. Unabridged paperback – $15. Sturdy binding with small tear to cover at bottom of spine. Written dedication on title page. General shelf-wear to edges and corners. 234 pages. Images 2 and 3: Both 1965, 14th printing, unabridged. $13 each. One with name on half-title page, the other unmarked with hole-punch marks through last few pages at top. Both $12. Very good binding, some shelf-wear at edges/ corners. Gently cleaned covers. 233 pages. (Image 4): 1966, 16th printng, Pan Books. Evident shelf-wear with crease in back cover. Markings on title page and inside cover with old sticky-tape applied to some areas. Sturdy binding, cleaned covers.