Eon by Greg Bear

“Eon” is a science fiction novel by Greg Bear, first published in 1985. The novel is set in a future world where humanity has colonized other planets and has made contact with an alien race known as the Hexamon.

The story follows the character of Patricia Vasquez, a young woman who is chosen to be a navigator on a mission to investigate a mysterious object that has entered the solar system. The object is a massive asteroid-like structure that is over 200 kilometers long and has a habitable interior known as the Stone. As Vasquez and the other members of the mission explore the Stone, they uncover its secrets and come into contact with a powerful alien intelligence.

“Eon” is a complex and ambitious novel that explores themes of science, politics, and the nature of consciousness. Bear’s world-building is impressive, and the novel is filled with fascinating scientific concepts and imaginative ideas, from the structure of the Stone to the intricacies of interstellar travel.

The characters in “Eon” are also well-drawn and engaging, with Vasquez in particular serving as a strong and relatable protagonist. The novel’s themes and ideas are explored in depth, and Bear does not shy away from tackling complex philosophical questions about the nature of reality and the meaning of existence.

Overall, “Eon” is a thought-provoking and engaging science fiction novel that showcases Bear’s talent for world-building and his ability to tackle complex ideas in a compelling way. It is a must-read for fans of the genre and anyone interested in exploring the boundaries of science and imagination.