I have just started to read this amazing book, American War. It starts in the year 2075, when most coastal cities have been flooded and the government decides to ban fossil fuels. The south rebels, and there is a new civil war. The main character, Sarat is forced to deal with the consequences.
This book has it all. Please no spoilers, because I'm not done yet.
Here's an interview with the author, click on the show on the top left.
http://www.npr.org/2017/04/02/522194002 ... of-revenge