Hello! Ive been looking and racking my brain for this book I had half read, at that time I thought the book was rubbish that book title, author and protagonist are all forgotten. But I read Carolyn Jewel's Lord Ruin w/c is somewhat the same that Im very curious to read that other book again.

The story was a historical romance. The hero is a lord or a duke. He was to attend a week country party by his friend where he would met his mistress there. While the heroine is the brother of the hero's friend who will host the country party. The heroine think herself in love w/ someone who also invited to the country party. But her brother doesn't approve of her choice, so the heroine decided to go to the man's room late at night. But she went on the wrong room, the room happens to be the hero's room. And the hero came late at night on the party and he's tired and a bit drunk, I think that when the heroine came on his room he thinks it his mistress, so something happened with them. And on the morning, it seems none of them discover who is who, the hero finds out during breakfast that his mistress is not there and so he has to find out whom he spent the night...

Pls help me. Thank U.

Might it be "The Naked Duke" by Sally MacKenzie?

P.S. Or one of the other books in the Naked Nobility series by that author. I remember a book where the heroine was determined to try some sexual things with this genteman she fancied, but later changed her mind and ended up marrying this other lord who had compromised her. It should be one of that series, I think.

Thanks for the suggestions. But I finally found the book, "A Duchess in the Dark" by Kate Mckinley, after a very long and tedious process of searching my ebook folders.