3.5 StarsUsually after I finish a book, I write my review immediately while everything is still fresh in my head. This one, I had to stew about overnight while I decided how I wanted to rate it. I won't go into the premise of the book since this novel has been out for quite awhile now and there are plenty of other reviews that do.The Wife Between Us is advertised as having twists that you won't see coming. For me, this was partially true. There is a major twist around the midway point of the book that I did see coming, however, I didn't know how the book was going to end until the final page. I thought the ending was unexpected, good, but also confusing. I must admit, I had to go back and read the epilogue a second time to "get it".For the most part, I think this book was pretty well done. Rarely does a novel keep me guessing until the end, so it earns bonus points for me just for that. I did find my mind wandering at some points and I thought it was perhaps a tad too long and repetitive. This has been a popular book for quite a long time, however, I'm glad I found it out sale. It's certainly worth a read, but not at full price.