Station Eleven by Emily St. John Mandel:

It takes place in the Great Lakes region before and after a fictional swine flu pandemic, known as the "Georgia Flu", has devastated the world, killing most of the population. It won the Arthur C. Clarke Award in 2015. It's been on my list since before COVID, came across it at Costco the other day. It seems they issued another edition due to the HBOMAX series.


Goodreads: Station Eleven

Amazon: Station Eleven