The sun is strange, and the lights in the sky have shut down the world. Technical writer Roger was on a work trip to Texas when it all happened. Trapped between chaos and the rise of a mysterious, fanatical rancher known as the White Texan, Roger seeks to find his way north, and home to his wife. Except it's even harder than it seems. And he doesn't even know if she's alive. Letters from the Apocalypse is the story of two people separated by the end of the world, and the letters that could bring them together again.