Afterlife is the fourth and final book in the Evernight series. In this book Bianca has turned into a wraith and Lucas (a former vampire hunter) has been turned into a vampire. The two (along with Vic and Balthazar and the gang) return to Evernight Academy so that Lucas can learn how to deal with being a vampire. Bianca has to come to terms with being a wraith and they must find out what Mrs Bethany plans on doing with the wraith's she's been trapping.
This was a nice finale to the series. All four books linked together well and the story had a nice ending that wrapped up everything well. If you enjoyed the other three books in the series you will not be disappointed.
Appropriateness: There is no drug or alcohol use in this novel. There also is no sex (although there was sex in the third book in the series). I would recommend this books for readers 12+ The lexile for the series is around 760 putting it at about a fourth grade reading level.