Childhood's End, written by Arthur C. Clarke, is a science fiction novel that explores the evolution of humanity under the guidance of an alien race known as the Overlords. Set in the near future, the story follows the arrival of the Overlords, who bring peace and prosperity to Earth but also impose strict control over human society. As the years pass, the true nature of the Overlords' intentions is revealed, leading to a profound transformation of humanity. Childhood's End is a philosophical and thought-provoking novel that delves into themes of evolution, transcendence, and the limits of human understanding. Clarke's elegant prose and imaginative concepts make this book a classic in the science fiction genre.