A Gentleman Never Keeps Score — Cat Sebastian

Hartley Sedgwick has become a recluse after a spate of salacious gossip exposed his private secrets. Rarely venturing from the house whose inheritance is a daily reminder of his downfall, he's captivated by the exceedingly handsome retired boxer Sam Fox. Sam's turned his pub into a haven for those in London's Free Black community and needs Hartley's help to protect a good friend's reputation.

So far, I'm very much enjoying this one, but it's Cat Sebastian, so of course I am.