Love is a bit obsessive in suspenseful 3rd vampire book.
Parents need to know that, aside from some kissing, some sex talk, and one violent fight, the main concern here is how Bella is portrayed. This book follows the conventions of a typical romance novel -- the heroine is completely helpless, and completely obsessed with her love, and this is portrayed as perfectly OK instead of troubling. In Book 2 Edward attempted suicide when he thought Bella was dead. In this one, Jacob threatens it if Bella chooses Edward. Overall Bella doesn't have healthy relationships, yet they're not portrayed as unhealthy -- just romantic.