Books should be cherished; a good book will make you think about things for a little while, a great book will make you feel such raw intense emotions you didn’t even know could exist until you read such a book. With that being said, thank you Jessica Sorensen for writing a great book. Jessica Sorensen played a fundamental role in the creation of a new wave of New Adult fiction that has captivated many mature young readers {myself included}. The main difference between Young Adult {YA} and New Adult {NA} fiction is the scope of the protagonist's life experience that usually tends to involve rather serious issues {i.e. sexuality, depression, alcohol abuse, self mutilation, familial struggles and bullying} as well as personal development milestones in the lives of 18-25 year olds {i.e. independence, first jobs, starting college, moving away from home, loss of innocence and fear of failure on a grand scale}. The Coincidence of Callie and Kayden is yet again one of the bo...