First Edition. Angus MacDonall dustjacket art and illustrations. Uncommon Reginald and Bleiler listed fantasy novel. "This copy signed by Mitchell at front endpaper. Wireless telegraphy is only a beginning, thought like waves of light, may supplant tongue and pen. If the human voice goes into space, on and on forever, as other waves, why should not a lover on a nearby planet receive the message from an earthly maiden". Very Good, small contemporary ownership inscription at front endpaper, top page edge with some soiling and spotting, in Good dustjacket, chipping at edges (quarter sized chip at lower spine end), splitting at spine and flap edges.