London, Cecil Palmer, 1930. First Edition. First Impression. Hardback. A very good book in a good jacket. In Bleiler [p129] as Alien intelligence, though that seems at odds with Lloyd Currey's description in his listing. Seems more likely a lost race novel. Set in West Africa. [Locke, Spectrum 1:148] The jacket has a large tear with associated creasing along the title on the upper jacket. This, along with a number of much smaller tears has been taped to the jacket interior. Some offsetting to the upper board, from the jacket (which looks kind of cool). Initials to front endpaper. Cover art by Beresford Egan [7814, Hyraxia Books].