Summer Ruins: The Last Year, #4

A final battle for the survival of Earth is coming. Between the alien Others and the destruction of humanity stand four Dissidents. When the Prime Other banishes them to the Harvest Site to live the remainder of their time on earth as slaves, the Dissidents use the opportunity to learn more about the substance that keeps the Others alive...and how they might use it to their advantage. But the Others guard their secrets well, and the Prime Other has proven his willingness to do whatever's ne...