This book is all about assumptions made by the reader. Greer Hendrick and Sarah Pekkanen set up the reader on multiple difference paths where assumptions are easy to draw, but whether or not they are correct is where the fun begins! THE WIFE BETWEEN US is divided in to three parts and each one contains a major twist that simply blew my mind. I knew what I was getting in to within the first few pages when you realize the alternating narrators are more than a little unreliable and have some deeply rooted issues from their pasts. The chapters are quick and addicting, which had me flying through the pages to find out just what was happening! Each character in this novel is well developed and easy for the reader to form a connection with, despite not wanting to trust anyone. I cannot possible say enough good things about THE WIFE BETWEEN US!