Satan's World by Poul Anderson [1977 PAPERBACK]
Satan's World by Poul Anderson
VINTAGE PAPERBACK [1977] BERKLEY MEDALLION
Book is in excellent condition. Light wear and darkening to pages.
A rogue planet...frozen for a billion years by the cold of interstellar space, now boiling with titanic energies. Mysterious beings had kidnapped David Falkhayn, the celbrated explorer of new worlds. Why were they trying to prevent him, at all costs, from exploiting the devil planet's resources? The stakes are nothing less that the survival of the human race, and the sentient beings allied with it.