There are some very interesting departures from canon in this Pride and Prejudice variation. Bingley and his family come to the Meryton assembly, where he meets and is smitten by Miss Jane Bennet. Mr. Darcy is not among the Netherfield party, as he is still tending to his sister in the aftermath of Ramsgate. Since Bingley doesn't have Darcy's negative counsel to sway him and he is able to withstand his sisters' objections, his pursuit of Jane goes unhindered. Early in the story, he marries her.
Elizabeth successfully diverts Mr. Collins' attention to her sister Mary, who is a much better match for the pompous parson. This leaves Elizabeth at Longbourn with only her silly mother and sillier younger sisters for company, and she starts feeling discontented. (There's more to it than that, which I'll get to.) When Mr. Bennet receives a request from Mr. Drummond, his sister's husband, asking that he send one of the Bennet girls to visit and provide a model of a gentlewoman's proper comportment for his oldest daughter, Elizabeth is quick to agree.
Thus, Elizabeth temporarily becomes a member of the Drummond household. Kingsdown is a small estate sharing a border with Pemberley that was mismanaged by Mr. Drummond's father, but it's slowly becoming more profitable. That's not quickly enough for Mrs. Drummond, who's a bitter, unpleasant woman with a terrible relationship with everyone, especially her brother (Mr. Bennet) and, by extension, with Elizabeth. There are a number of children, but the most significant to the tale is Olivia, with whom Elizabeth immediately bonds. Olivia is about to be out in society, and she learns a lot hanging out with her cousin Elizabeth.
The two young ladies make the acquaintance of Georgiana and Fitzwilliam Darcy at a Lambton dressmaker's shop. I do applaud the idea of putting Darcy and Elizabeth together for the first time in the area near his estate, where Darcy is at his most relaxed and open. There's no Caroline Bingley he has to tiptoe around. It makes for a less angst-ridden story overall, with no misunderstandings between the couple. However, there are some snarky young ladies in Derbyshire society who do their best to discomfort this new addition to the neighborhood. They resent how quickly she captures Darcy's interest when they've been trying unsuccessfully to do so for years.
Had the plot consisted only of the above, I think it could have been a much shorter and better book. Unfortunately, there are all kinds of additional storylines.
Jane's personality is altered after marriage when she and Charles return to Netherfield after spending a month in London with Caroline. She snubs her family, including Elizabeth. The reason is blatantly obvious to the reader the moment this behavior emerges, yet Elizabeth and everyone else (including Charles) can't figure out why until late in the book, when they've been married over 6 months. Not remotely credible, and it has nothing to do with the primary story.
Mrs. Drummond's past, which adversely influences her current displeasure with everyone and everything, is another unnecessary tangent.
So is (former Colonel) Fitzwilliam's pursuit of a relationship with a local lady, a storyline that emerges toward the end of the book.
Along with the unnecessary side plots, the book is lengthened by a lot of redundancy. For example, the reader learns the Fitzwilliam is suspicious that a lady in their midst has designs on Darcy and evil intentions toward Elizabeth. In a later chapter, this information is repeated at length. Then Fitzwilliam questions Darcy about the lady, confirming that Darcy is oblivious. There's a stretch of the book where every time Fitzwilliam appears, there's a similar description of these thoughts. Once would have sufficed. Better still, we only need the conversation with Darcy and then the actions Fitzwilliam takes when in the woman's company protecting his cousin to make the point. It's belabored to death. Elizabeth's feelings of rejection at Jane's aloof behavior are also described repeatedly.
We get too much character thoughts in general. Mr. Rowland has an unfortunate tendency to tell, not show, when it should be the other way around.
I also have to say that this Elizabeth gets on my nerves because she's just too, too perfect. By the end of the book, her sterling behavior has positively affected the Darcys and the entire Drummond household, and all of the local Derbyshire society loves her (except some Mean Girls that no one else likes anyway). She always knows just the right thing to say, always has the perfect set-down to Caroline Bingley and her ilk, is always witty, always self-effacing, always modest, etc., etc.
Although the book suffers from a need for a lot of pruning, the writing itself is excellent. There's some lovely witty banter between Elizabeth and Darcy, and the romance between them develops nicely. Grammar and spelling are all correct (with the exception of a "council" that should be "counsel"). As in all Mr. Rowland's books, the basic plot is creative and intriguing, but it gets bogged down and draggy. I would happily give his books 5 stars, including this one, if he could edit out all the excesses he's prone to.