London, Selfridge's Book Dept / Charles Griffin, n.d. [1930s]. First Edition. First Impression. Hardback. A very good copy. This is the Selfridge's remainder issue (first edition, second issue) [Spectrum, vIII, p152]. An interplanetary adventure (hardcore, in the words of George). In the jacket, which has some reinforcements, a few tears and creases, and a section of loss to the head of the spine. Spine toned. Light blue boards with black lettering. A few signs of age. [8350, Hyraxia Books].