Nearest Night: Plague Wars Series, Book 5

When a friend disappears, Skull must track him down. When Spooky's family is sent to a death camp, he proposes a suicidal rescue, and only Reaper can lead it. Bogged down in a war with the rebel state of Alaska, at odds with Canada and meddling in Mexico's politics, the Unionist-controlled USA proceeds down an ugly path toward fascism, tyranny, and genocide. Politics, assassination, and propaganda form the backdrop for a race against time to rescue hundreds of dying Edens held deep within the American heartland.