A Dead Herring by Helen Golden
I admit to having a fondness for country house mysteries, especially when a winter storm has everyone snowed in. Lady Bea is refurbishing rooms at Drew Castle with her business partner, Perry Juke, while her brother, Lord Fred, is hosting a shooting party, so Bea has to mix her work with helping her brother by playing hostess. Then one of the guests, Ben Rhodes, ends up dead, killed in his bathtub. And it's just Bea's luck that DCI Fitzwilliam is the only officer closed enough to get to them through the snow.
I thoroughly enjoyed A Dead Herring, as I have the other three in the series I've read. Bea is a wonderful character, smart and persistent. Perry is funny and competent in his own right. I love how he and Simon, his boyfriend/ chef/ former CID officer, help Bea and watch out for her. They make a great trio.
The book moves along quickly with the expected clash and attraction...