by John W. Campbell Jr. (Author)
A sky pirate armed with superior weapons of his own invention.... First contact with an alien race dangerous enough to threaten the safety of two planets....The arrival of an unseen dark sun whose attendant marauders aimed at the very end of civilization in this Solar System.... These were the three challenges that tested the skill and minds of the brilliant team of scientist-astronauts Arcot, Wade, and Morey
Number of Pages: 172
Dimensions: 0.56 x 9 x 6 IN
Publication Date: April 03, 2018