THE GREEN HILLS OF EARTH
By
The second volume in Mr. projected this collection of choice fiction short stories covers the thirty years period from . From an dream of a few thinkers and daredevils, space travel in these stories grown to reality, first to our nearby satellite, later to longer journeys among the inner planets. And the theme of tolerance extends to all living beings, the dwellers of Venus, the more mature mortals of Mars, as well as earthlings. Recommended.