Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This was so good until ...

I came to June Calvin not knowing what to expect from her, this being the first book I had read by her.To summarize briefly (without spoilers): the plain sister is the heroine - but the beautiful sister is not jealous, mean, nor petty-spirited. The family are all decent, and thoroughly believable. So is the hero Jack. Jack is brought along as a suitor for the beautiful sister, but as things fall out, he ends up offering for someone else.The problem: at the wedding, things started to go wrong... not just for the unhappy groom, but also for this reader. Reading the last chapter, I felt as if I were reading about a different heroine and a different family from the one I had encountered so pleasantly.Warning: Like Dorothy Mack's MOCK MARRIAGE, read upto about page 200, and then set aside. Contrive a happy ending for the couple then and there, by yourself.Rating = 4.1 ([points lost for hackneyed and out-of-context ending)