"If the lights go out forever, can love survive? Twice now four women have faced the darkness brought on by a catastrophic solar storm. With the help of a group of faithful friends, they have rebuilt their lives in a world without power. But when new threats arise, each must find a way to survive against the odds as well as continue to rely on each other." ― paraphrased from this book's product page on Amazon.com website as of 2019-02-26.
Source · ISFDB CC BY 4.0