Part one: Sydney -- Part two: Marcus -- Part three: Us -- Part four: Them

"When Sydney Michaels stops for breakfast in order to put off scholastic ruin a little longer, she never expected to--quite literally--bump into cute-boy stranger, Marcus Burke. When Marcus invites her to have breakfast with him instead of going to class, she can't ignore the urge to get to know him better--or the fact that this charming new acquaintance seems just as interested in her. After a magical day together in their hometown of New York City, Sydney is finally willing to believe that maybe--just maybe--after years of loss and heartache, she's finally reached the good part. But when it comes time to say goodbye, as they linger in a crosswalk, something happens. An accident? Sydney isn't sure--all she knows is that, after screeching tires, blinding headlights, and a moment of searing pain, she opens her eyes and is back in her bed. On September 24--the morning of her big exam--again" -- Provided by publisher