Only a few know the terrifying truth--an outcast Earth scientist, a rebellious alien inhabitant of a dying planet, a lunar-born human intuitionist who senses the imminent annihilation of the Sun. They know the truth--but who will listen? They have foreseen the cost of abundant energy--but who will believe? These few beings, human and alien, hold the key to the Earth's survival.
About the author
Isaac Asimov (January 2, 1920 - April 6, 1992) was an American author and professor of biochemistry at Boston University, best known for his works of science fiction and for his popular science books.