Harry Potter and the Half-Blood Prince (6)

The magic of love dominates the sixth school year for Harry and his friends Hermione and Ron. Hormones and a love potion cause emotional turmoil, while Voldemort's followers prepare to attack the young heroes and their greatest magical ally. But when Harry and Professor Dumbledore discover the secret of Voldemort's eternal life, his influence behind the walls of Hogwarts grows. The Dark Lord has already sent Death to Hogwarts.