Harry+Potter+and+the+Chamber+of+Secrets

Harry returns to Hogwarts and all is well, until a mysterious sign on the door reading: THE HEIR OF SLYTHERIN HAS OPENED THE DOOR. This links to the mysterious petrifications of a teachers and many students, including Hermione Granger, to which many students have attributed to Harry Potter. Harry and Ron find out Voldemort has been behind this, and they go underground - under pipes- with Professor Gildroy Lockhart, who is the new Defense Against the Dark Arts teacher. Harry manages to defeat Voldemort and its weapon, the basilisk, and stabs it into the diary Riddle had lured for Harry. The diary, oddly, makes a screaming noise. Harry is then honored at the Great Hall in Hogwarts, once again a hero.