Just so you can see, here are all three covers for the Sinclair Sisters Series. Now all three match. I’ve re-uploaded A Notorious Ruin to all the major vendors. If you want the updated cover, you’ll need to follow the vendor’s instructions for obtaining book updates, which is hard or easy, depending.
In writing news, I’m closing in on sending Surrender to Ruin out for first pass reading by someone who is not me.