Fiction Adult book, read in 2017 on Kindle Unlimited: Serial killer is killed by tornado his kids survive and are on the run, there’s a cop that’s trying to find out who the killer is that died in the tornado.

[Eileen]

If anyone could help me figure out what this book is
FYI it is NOT the book “The Breathtaker” by Alice Blanchard

[Capn]

There's a list it could be on (please add any missing titles you know of!):
https://www.goodreads.com/list/show/1...

[Capn]

The Breathtaker - has been ruled out