At Tor.com she tagged five works involving weird, unsettling isolation, including:
Parable of the Sower by Octavia ButlerRead about the other entries on the list.
Finally, I will leave us with a novel that has it all: marauders, survivors trying to figure out how to procure water and food (acorns are involved), and the hope of space travel. In some ways it is the opposite of [Shirley Jackson's] The Sundial, in which a group of purely detestable characters try to wait out the end of the world. With its empathic, visionary leader, and its Gospel-derived title, Parable of the Sower adds to this mytho-speculative genre by providing a dose of spiritual hope. People are terrible, but also capable of innovating and adapting, and this capacity to change may lead us both into and out of calamity.
--Marshal Zeringue