Let me start by saying I love this book, otherwise I wouldn't have read it four times. Harlequin Romance novels are usually fun for a quick read and sometimes its a miss. However, Highland Rogue, London Miss is definitely a fun quick read. I just couldn't put it done when I got it. I practically stayed up all night to read. (Just to let you know I purchased it about 9PM at Walmart).
So you have Esme McCallen and Quintus MacLachlan and there is so much sexual tension between them that its kinda funny. So, her brother gets a letter from an girlfriend saying that she is in trouble and needs legal help. He sends his sister with Quin unto Scotland to help solve the problem. Together they masquerade as Quin's brother and sister-in-law since he go around society. Your wonder where his brother is in all this, well he is somewhere in the Caribbean. So you see them a couple compromising situation throughout the book. Highly entertaining. The best part is the end, which if you want to know your going to need to read the book. Just to let you know I had to do a double take on it. As my friend put it "a jaw dropper." Definitely like WHAT!
Looking for a quick read an unexpected ending you might want to give a try.