There are approximately 554 owl in all the books of harry potter
All of them
I have read all seven Harry Potter books.
None, all the Harry Potter books have been released.
By 2008 over 400 million Harry Potter books were sold.
I think there's a ghost for each house plus one so about five
In the films, she only appears in the 2nd. But in the books, she appears in the 2nd, 4th and 6th
There are seven Harry Potter books. They were all written by the same author and all belong in the same genre.
934,768 harry potter books are sold monthly the most ever sold daily is about 2,075
Many people who read Harry Potter books find it quite addictive, yes.
All seven books.
alot.
10,000