I loved this book! If you liked Replay by Ken Grimwood, or the Time Traveler’s Wife by Niffenegger, or Singing the Dog Star Blues by Allison Goodman or even the movie Groundhogs Day, you need to read this book. Protagonist Samatha Kingston, part of the popular and MEAN girls at her highschool repeatedly lives through an eventful Friday trying to get it right. You see her grow from a shallow, rationalizing unlikeable character to a deeper person, who comprehends what it means to live life well. I so wish they’d make a movie from this book. I could read this book a couple of times.