1968 Magnum/Prestige Books mass market paperback, first edition
This is a vintage used item, in good used condition, with some signs of age/wear; there is light rubbing to surface of covers, minimal edgewear and little associated corner wear, light wear along/about spine, slight fading/smudging to cover whites, minor points of distress/blemish, price sticker affixed (front center). Interior pages show clean/smooth, with good preservation of sharp black typeset; little wear/light tanning. Spine remains straight/smooth, with little shelfwear (top/base), while binding is still intact/secure and square-in-hand. There are no excessive nicks, chips, rips, tears, perforations, stains, residue or repairs.
