Explore the captivating story of The Power of Blackness by renowned author Jack Williamson. This vintage science fiction novel, published in 1978 by Sphere, takes readers on an intergalactic adventure with The Legion of Space. Set in the 1970s, the narrative follows a group of heroes as they navigate unknown territories and encounter new challenges on a mission to save their civilization. The gripping plot, combined with Williamson's masterful storytelling skills, make this novel a must-read for any science fiction fan. The paperback format and English language make it accessible to a wide audience. Don't miss out on this exciting journey through space and time.