London, George Routledge & Sons, 1926. First edition, first impression. Hardback. A very good copy. Inscribed by the author to the front endpaper. Seemingly an influence on Stapledon's Odd John. A utopian, post-catastrophe tale. Some loss to the spine tips and a little chipping and tearing elsewhere. Some tanning to the spine. Bumping to the spine tips, otherwise and excellent copy overall. [10956, Hyraxia Books].