I will first give you, the unedited review, this is what I felt and thought when I first finished the book. Be wary, it contains so many spoilers you will have to jump to the end of it if you do not want to know what happens at the end of the book. You have been warned.
Author: Diana Gabaldon
Where to start? I like them enough, but I had already watched the first 2 season of the series, and I must say they are pretty similar to the books, I could easily picture Sam Heugham and Caitriona Balfe while reading, although Jamie is much taller in the books.
Brianna and Roger on the other hand, are nothing like in the books, sorry for the actor and actress who portray them, but they did not work for me, one bit.