Brave New World by Aldous Leonard Huxley

a world in which babies are created and grown in factories, and sex is no longer needed to procreate. Set in the year of 2540, where science is at its height, people are genetically designed for a specific social rank in order for the government to control society. human beings no longer produce living offspring. Instead, surgically removed ovaries produce ova that are fertilized in artificial receptacles and incubated in specially designed bottles. The Hatchery destines each fetus for a particular caste in the World State.