THE PORT OF PERIL continues the fantastic adventures of Robert Grandon as he encounters the Huitsenni, a weird, buccaneering race who prey upon all the nations of Venus alike, and who attack only in overwhelming numbers so as to insure victory and to prevent pursuit. When these strange beings abduct Grandon's bride, the latter realizes that he must conduct a campaign for their extermination. And out of this comes a tale of action in which event follows event at unparalleled speed, and always against a background of the most fantastic creatures and horrible men.