Sauk City, Mycroft & Moran, 1945. First Edition. First Impression. Hardback. A near fine copy. The first of Derleth's Solar Pons books. Price-clipped, some wear to the top of the spine, but all in all a very nice copy. Indentations from pencil price to front endpaper. Cover art by Ronald Clyne [8656, Hyraxia Books].