(From the publisher):
Only one human form could survive.
Sylvia Mencken was a Mortal, the most populous human form, with its passions and centuries of stubborn pride.
Alec Richmond, her lover was a Superior, one of the orphans of earth living in the shadows.
And then there were the Others, who sought to enslave them--whose alien acts of terror against the planet had already begun.
Based on Poul Anderson's short story "Incomplete Superman," 1950.
Original title: Inheritors of Earth
Genre: Fiction→ Science Fiction→ Alien Beings→ Alien Invasion & Post-occupation
Fiction→ Science Fiction→ Species Evolution