Eternity (Eon Series #2)

The New York Times –bestselling author of Eon continues the interstellar saga of the Way.   A devastating war has left Earth a nuclear wasteland. Orbiting the planet is the asteroid-starship containing the civilization of Thistledown, humanity’s future descendants. For decades, they have worked to heal their world and its survivors, but their resources are finite. They need to reopen the Way.   An interdimensional gateway to a multiverse of realities, the Way was severe…