And There Was Light

And There Was Light is a science fiction novella by Lester Del Rey, first published in 1951. The story follows scientist Johann Volcek, who develops a method for controlling nitrogen fission that becomes a weapon for population control, raising ethical questions about technological advancements and their consequences. As Volcek prepares for a critical test, he grapples with the moral implications of his work and the tragic impact on his wife, Stefanie, who embodies innocence amidst the chaos. The novella explores themes of morality, sacrifice, and the true cost of progress.