Tom Riddle. Although he concealed the diary so that nobody could read it. It was then given to Ginny Weasley who wrote in it and spoke to Tom Riddle.
In Harry Potter and the Chamber of Secrets. Tom Riddle's diary.
In Chamber of Secrets, Tom Riddle's diary possessed her and forced her to open the Chamber of Secrets.
The crucial scene was in the Chamber of Secrets when Harry fought the Basilisk and then destroyed Tom Riddle's diary.
He didn't die. The memory of him which was a Horcrux hidden inside a diary was destroyed inside the Chamber of Secrets.
No, but the diary Horcrux, was destroyed.
You don't interact with the diary in this chapter.
Steve Kloves, who wrote the screenplays for all but the fifth.
he's supposed to be around about 16 as the memory from the diary.
the fact hat the diary was a horcrux but no one knows it yet
No, only a part of his soul in the Diary Horcrux dies.
Yes, he was able to interact as the diary was a Horcrux.
the fact hat the diary was a horcrux but no one knows it yet