London, Hutchinson, 1901. First Edition. First Impression. Hardback. A very good copy. Naval adventure with science fiction elements. Ads dated Autumn 1901 to the rear. [Locke, vI, p97 (though this copy not that mention therein); Not in Bleiler] Condition: spine a touch lightened, tips and corners knocked, slight lean. Some foxing to edges, offsetting to the endpapers and a gift inscription. 4pp ads to rear dated autumn 1901. [8995, Hyraxia Books].