Castiel and his daughter Cassie have been living in heaven all their life until one day Castiel saves dean Winchester,Cassie is glad her father is safe but when she sees dean she becomes friends with him.but will dean and Castiel fall in love?will Cassie have another father?idk just read the book and find out yourself...

The life of Jennifer Anne Lindgren seemed to be perfect. She lived at the peaceful town of Winter Hollow, Connecticut, not far from New Haven. Great danger comes in the most unexpected way and time, when a killer virus from far off lands suddenly arrives at Winter Hollow. Jennifer and her family soon encounter the deadly disease face to face, only to start a fatal chain of events that eventually puts the entire world at peril. What is the Winter Strain? What is going to happen to Jennifer Lindgren, after all?