The Secret of the Ninth Planet by Donald Wollheim 1st DJ HC 1959 Sci Fi Winston

The Secret of the Ninth Planet by Donald Wollheim 1st DJ HC 1959 Sci Fi Winston. DJ protected by Mylar wraps, some light shelfwear and edgewear evident, slight soiling to rear panel.

Terrific illustration and colors on the front cover. No markings in text, former owner's name written on flyleaf.