Hardcover. Condizione: Very Good+. Condizione sovraccoperta: Very Good+. 1st Edition Thus. First edition thus/First U.S. edition, hardcover, has a tiny skew to binding, a touch of shelfwear to spine ends and board corners, and some very faint rubbing, otherwise a solid, tight, clean VG+ copy in like dust jacket which has slight bumps with tiny chips to top of spine and corners, a hint of edgewear, a very slight touch of sunning to spine, and some very faint rubbing.