Poul Anderson

Operation Chaos is a 1971 science fiction/fantasy fixup novel by Poul Anderson. A sequel, Operation Luna, was published in 2000.

Operation Luna is a science fantasy novel by American writer Poul Anderson, published in 2000; it is the sequel to the 1971 fixup novel Operation Chaos by the same author. It centers around a space flight attempt and the efforts of Coyote and several Oriental antagonists to stop it. The IRS and NASA also become …

Orbit Unlimited is a science fiction novel by Poul Anderson, first published in 1961. Essentially a linked group of short stories, it recounts the colonisation of the planet Rustum, a fictional terrestrial world orbiting Epsilon Eridani, by a group of refugees from an authoritarian planet Earth bearing some …