Ten years, if you count from when the first book was published in 1997 to when the last one was published in 2007. Seventeen years if you count from when J. K. Rowling originally got the idea for the series in 1990.
about 435 pages.
Harry Potter books? No. Harry Potter Fanfiction? Heck yes. Fanfiction is basically the fans' way to write stories about HP, and some of them are as long as books.
There are 7 books.
zombie
There are many non-fiction books analyzing the Harry Potter books, but I do not think there are any released fictional books based off the series. There are, though, fan-fictions that can be as long as a regular novel based off of the Harry Potter series.
Obviously long hair as the books!
The series has 7 books and is complete.
I think she does not know how many books will be. She will write this series, as long as they are sold,
Yes, Harry Potter and the Order Of Phoenix came out in the U.S long ago. It is the fifth book in the series of seven books. P.S - All the seven books have been released.
A long train journey from Manchester to London.
It took her 17 years to write the entire series.
It is because there are only 7 years at Hogwarts so there is one book for every year.