Once Upon a Maiden Lane is a standalone novella featuring characters from Elizabeth Hoyt's Maiden Lane series. Officially it comes in at #12.5 (after the final novel, Duke of Desire) although the only characters to get a proper mention are from #1 (Wicked Intentions) and #10 (Duke of Sin).
The heroine, Mary Whitsun, featured in Wicked Intentions as a child. She was given her unusual surname after being found on the doorstep of an orphanage on Whit Sunday.
The hero, Viscount Blackwell, has been engaged to Lady Johanna Albright since birth. He was previously engaged to her twin sister, who disappeared as a baby. When he meets Mary Whitsun in a bookshop he is convinced she is Lady Johanna's long lost sister. Is Mary about to get a fairy tale 'happily ever after'?
I loved the characters; I found their interaction very engaging. Their romance was sweet and I loved the scene where they met in a bookshop. I wasn't so sure about the 'missing heir' plot, but Elizabeth Hoyt puts her own spin on it. My only complaint was that it ended too soon, almost as though it was missing a chapter. Several plot strands were left unresolved, and the villain's motivation seemed a bit weak. Maybe I'm just being greedy, wanting it to be longer?
But I did enjoy the story and I've already got the final novella in this series on order (Once Upon a Christmas Eve).