Harry Potter et le Prince de sang mêlé

Voldemort's demonic vise tightens around the Muggle universe and the world of magic. Hogwarts has ceased to be a haven of peace, danger lurks at the heart of the castle... But Dumbledore is more determined than ever to prepare Harry for his final battle, now imminent. Together, the old master and the young wizard will try to uncover Voldemort's defenses. To help them in this delicate undertaking, Dumbledore will recruit his former colleague, Professor Horace Slughorn, whom he believes to be in possession of vital information about the young Voldemort. However, despite the imminence of the final confrontation, love is in the air and preoccupies Harry, Ron, Hermione and their classmates. But the danger is approaching and Hogwarts may never be the same again...