Ace Books, 1958. 12Mo Softcover. 255pp. Contents unmarked on warmly toned pages. Covers are glossy with some chipping to back and minor edgewear. Binding tight, spine unbroken and hinges lightly creased. Faint water stain on bottom of first ~6 pages.
Bantam Books, 1972. 12Mo Softcover. 302pp. Contents unmarked on warmly toned pages. Covers are glossy with a bend in the body on top corner and minor edge-wear. Spine lightly creased, binding tight and hinges secure. Bookstore stamp and name written on front endpage.
Ballantine, 1977. 1st Printing. 4To Softcover. 159pp. Contents unmarked with b/w illustrations. Blue wraps are gently rubbed on edges with bumped corners. Binding square and tight, hinges uncreased and spine unbroken. Light scuff on textblock.
CreateSpace Independent Publishing Platform, 2010. 1st. 8Vo Softcover. 136pp. Text unmarked on white pages. Covers are glossy and crisp. Spine unbroken, binding tight and hinges are uncreased. Small line drawn on bottom of text-block.