The Hermit on the Hill by Katharine Sadler

The grumpiest man in this small town is the father of my baby.

It’s not breaking and entering if the door’s unlocked, is it? I mean, I did knock. My brothers are on their way to Samuel Oakley’s house to syrup and glitter bomb him. I need to warn the man.
When Sam races into his office, rifle in hand, naked and dripping wet, I realize my mistake. But I can’t regret getting another chance to see him naked, because that man… I’d go to jail for that.
In all the commotion, I might have forgotten to tell him I’m pregnant with his child, but that doesn’t give him the right to barge into my life and start telling me how to live.
Turns out the big grump desperately wants to be a father and he’s got some idea that we could be more than amiable co-parents. It doesn’t sound like an awful idea, but one night of chemistry doesn’t equate to a long-term relationship.