This is not normally the type of book I would read. I prefer my YA fiction to have a supernatural bent to it, which this didn't have. I picked it up as a bargain book and had been sitting on it for awhile. Finally decided to pull it out for the long weekend and ended up really enjoying it. Sam & her friends are (were?) the classic "mean girls". But when Sam is killed in a car accident she finds herself reliving her last day over & over. She finally figures out that she has a chance to make it "right", or as right as she can on her own. Once I got into this book I had a hard time putting it down. Recommended.