A mirror for observers
In their attitude towards the Planet Earth, the Martians had long been divided into two camps: the Observers, benevolent 'meddlers' in human affairs; and the rebellious Abdicators, who sought the Earth's collapse.

But it wasn't until the extraordinary matter of the Earth-Boy, Angelo Pontevecchio, that the enmity between these two factions came to a definite head.

It started as a contest of wills, waged between two opposing Martians for the soul of a single human child.

And before the end, it threatened all life on both Earth and Mars.
American Science fiction
Edgar Pangborn
Edgar Pangborn was an American writer of mystery, historical, and science fiction.