Out of the three books that I've read in the series so far, this has to be my least favorite. I was effie about book 1 but I didn't dislike it. Book 2 I absolutely loved and with this, I didn't know why I disliked it for the longest time. 
 Then it clicked. 
 with book 2, the MCs didn't fall in love almost immediately upon meeting, they took their time, they bickered and disagreed about everything until they eventually saw the good in each other and fell in love. 
 The MCs in this literally knew each other for 3 days before they were willing to throw away everything! 
 I completely disliked Olivia, she was so selfish and doesn't think about anyone but herself no matter how much the author tried to paint her as someone who would sacrifice what she wanted for the sake of honor and her loved ones. 
 Here's the thing, while she did think that she couldn't engage with Quinn because she couldn't betray her sister or Rupert, she still did it anyway. 
 Quinn was okay, he wasn't outstanding or anything but I did love how gentle and sweet he was. One of the two redeeming factors in this book was the backstory and the tragedy of his first marriage, i felt so sad for him. 
 I did notice and will give props to the author as all of her heroes are very intelligent, genuinely intelligent men who know what they are talking about. 
 Book 1: Archaeologist 
 Book 2: Doctor 
 Book 3: Mathematician 
 The biggest aspect that made me dislike this book was how badly poor Rupert was treated, not only by the characters but by the author herself. He is mentally disabled because he was born without being able to breath and therefore it affected his mind. Everyone makes fun of him including Olivia, though not to his face and she "kind" to him but behind his back she is just awful! Calling him names like the FF "Foolish Fiancee" and such. I ended up giving her my own nickname, the BB "Bitchy Bride" 
 What she did for him at the end was nice but really any decent human being would have done the same so we don't applaud or forgive her for her horrible attitude towards him 
 I am aware that back then people were ignorant about mental health but that does not excuse Olivia at least to treat him as such. Both her and Georgie made it seem like marrying him would be like marrying a goat or something. 
 (view spoiler)[ I did feel happy that Rupert was glorified at the end and that he achieved what he set out to do and was extremely saddened when he died. (hide spoiler)] 
 Rupert and the tragic first marriage were not enough to save his book so I cannot give it more than a 1 star out of 5