Dr. Aris Thorne, a geophysicist, remains on Earth after humanity's evacuation due to a dying sun. She's dedicated to a risky experiment: reigniting the sun. Her research unexpectedly reveals a sophisticated subterranean civilization thriving within Earth's core. This discovery throws her plans into disarray, forcing her to reconsider humanity's future and the meaning of survival. The subterranean civilization, advanced in ways she couldn't have imagined, offers a different path to survival - a path that involves collaboration and potentially abandoning her initial plan to restore the sun. Aris wrestles with the ethical implications of her actions, facing the potential devastation of the subterranean civilization alongside the potential extinction of humanity in space.
ThriftBooks sells millions of used books at the lowest
everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We
deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15.
ThriftBooks.com. Read more. Spend less.