If the question is that they do not speak about him at all would be no books, but where Voldemort doesn't battle would be the third book, The Prisoner of Azkaban.
Basically, in Harry Potter 3 (Prisoner of Azkaban), Voldemort doesn't appear directly. He is mentioned, though.
His name, Voldemort.
In the beginning of The Seventh Harry Potter Book, when The Death Eaters and Voldemort are chasing Harry.
He himself is not a book; Lord Voldemort is a character in a series of books titled "Harry Potter." He is the antagonist trying to kill Harry.
There isn't a eighth book and Harry Potter is still alive.
The movie in which Harry Potter sees Voldemort in a mirror as himself is Harry Potter and the Order of the Phoenix. :)
Lord Voldemort dies in the 7th book, but not Harry Potter.
His name, Voldemort.
SPOILERS: In the last book of the Harry Potter series, Book 7, during the end of the book, Harry Potter kills Voldemort with a single lash of his wand. Harry had used expelliarmus charm and reflected Voldemort's killing curse, which had turned around and killed Voldemort instead of Harry. Want to know how this was possible? Read the book.
In the beginning of The Seventh Harry Potter Book, when The Death Eaters and Voldemort are chasing Harry.
Book 7
No.
Voldemort Returns
Harry Potter brandishing his wand on the front of the book, and Voldemort brandishing his wand on the back of the book.
He himself is not a book; Lord Voldemort is a character in a series of books titled "Harry Potter." He is the antagonist trying to kill Harry.
no he kills voldemort
No, Neville Longbottom did not defeat Lord Voldemort in 'The Deathly Hallows'. It was Harry Potter who ultimately defeated Voldemort in the final book of the series.
No, Voldemort dies how he dies in the book.