I'll be honest, I thought I had this book figured out but I was wrong. Jessica Farris is a struggling make up artist trying to make ends meet. After meeting with a client she hears about a study and decides to pretend to be her client so that she can make some money. Her parents are struggling financially and she has a sister who is disabled who needs care. She goes for the study and ends up being picked to continue doing it because her answers intrigue the doctor. What follows is a book that keeps you on the edge of you seat. You are constantly guessing what happens next. I liked that Jessica is not your average female protagonist. She definitely does not make all of the right choices.