I found this book on the front shelf at my school library, which means it had been recently purchased for the school. I thought it looked interesting, and I was correct. This is a heartbreaking story, told through the eyes of Giselle, an identical twin to Isabelle. When Giselle and her family get in a car accident, terrible things happen. Giselle is mistaken for her sister, and thinks she may find herself a 'dosa'. You will have to read to see if she become the 'untwinned one' or will her life go back to normal, or as normal as it can become after the unthinkable has happened.