London: Philip Allan, (1936). First edition. Hardcover. Near Fine / Very Good. Original pale blue cloth, lettered in black to the spine. In a bright and very attractive example of the very scarce dust jacket. The author's second novel. Listed in Bleiler. Aliens invade earth and they do not have good intentions. They aim to "paralyse and terrorise the peoples of this planet - men, women and children of every country shudder as horror succeeds horror - panic grips the world by the throat." The book is solid and clean. The bright jacket shows only very minor edge-wear. A lovely copy of an exceedingly scarce volume.