"Eve saved the world once already, embarking on a perilous quest to protect what remained of humanity after a deadly virus outbreak... but the story continues! Selene, a source of hope for the many children that flocked to her rest stop, resents Eve, Eve's sister, and Wexler. The conflict amongst them and the survivors is dire... even sowing the potential for civil war. But an A.I. with terrifying origins from deep beneath the sea brings new revelations about the threats they face... not only of earth, but beyond." -- Back cover.