The story takes place in a future where humans have colonized other planets and moons in the solar system, but the rapid pace of technological progress has led to a loss of touch with reality and a disconnection from the natural world. The main character, a young woman named Ava, discovers a hidden underground city beneath the surface of Mars, where she learns about the history of the planet and the secrets of the past. The book begins with the introduction of the protagonist, Ava, who is a skilled engineer and pilot of a spacecraft. She is on a mission to explore the surface of Mars when she stumbles upon an entrance to an underground city. Curious, she decides to investigate and descends into the depths of the city. There, she discovers a hidden library filled with ancient texts and artifacts that reveal the history of the planet and its inhabitants. As she delves deeper into the city, she uncovers a conspiracy involving powerful corporations and governments that seek to exploit the resources of the planet for their own gain.

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