The history of this materialistic world is highlighted with strange events that scientists and historians, unable to explain logically, have dismissed with such labels as "e;supernatural,"e; "e;miracle,"e; etc.
The first book of the Barsoom series introduces the reader to John Carter, a Confederate veteran of the American Civil War, who is mysteriously transported to Mars, where he finds that he has great strength and superhuman agility.
We know that as soon as interplanetary travel is possible, expeditions from the Earth will be ranging the length and breadth of the solar system searching out the thousands of wonders that are to be discovered.
The gifting of animals with human speech is scarcely an unique idea; the idea of a talking horse goes back at least to the siege of Troy, for certainly there must have been some dialogue amongst the Greek warriors enclosed in the wooden horse's belly.
Garin Featherstone is a pilot on an Antarctic expedition to investigate strange readings near the South Pole, when he is compelled to fly his plane down into a mysterious crater.
Two men had died before Syme Rector's guns to give him the key to the ancient city of Kal-Jmar-a city of untold wealth, and of robots that made desires instant commands.