The Wreckage 2

In this sequel to Keith A. Drake's The Wreckage: A Tale of Global Burning, a group of adventurers set out to correct a traumatic Precession on Earth. They travel 24 light years out of the Sol System, to a star system inhabited by descendants of the Atlantians and Neanderthals. After completing a series of challenges, they return to Mars. They successfully complete the seventh maze, enabling them to contact the Planeteers, and hopefully restore the Earth to its previous position.