Exit West by Moshin Hamid

...the apocalypse appeared to have arrived and yet it was not apocalyptic, which is to say that while the changes were jarring they were not the end, and people found things to do and ways to be and people to be with, and plausible desirable futures began to emerge, unimaginable previously, but not unimaginable now.

Great book, review by Michiko Kakutani here