The mammoths of the ancient world have been wonderfully preserved in the ice of Siberia.When the hero-scientist of this story knew he must die, he conceived a brilliant idea for the preservation of his body, the result of which even exceeded his expectations. What, how, and why are cleverly told here.
Interplanetary commerce, if and when it begins, will be fraught with all of the dangers that accompany pioneering expeditions. There will be the terrible climatic conditions on other worlds to be faced, strange beasts and plants; and perhaps desperate and greedy men. That was the case when every new land was opened on Earth and it may be expected to be true when we conquer the solar planets.