How many books are in the original Harry Potter series?
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
5
5
5
5
6
5
6
5
6
5
6
5
6
5
6
5
6
5
6
5
6
5
6
5
6
5
8
6
5
8
6
5
8
6
5
8
6
5
8
6
5
8
6
8
6
8
4
6
8
4
6
8
7 - 7
4
8
4
8
4
7 – 7
8
7 x 7
7 of the 7
4
7 - 7
7 & 8
8
7 & 6
4
8
4
7 & 8
7 of the 7
7 – 7
8
7 - 7
4
2
8
7 of the series
7 & 6
7 & 8
4
2
7 - 7
7-Books
8
7 - 6
4
7 books
2
7 of the series
7 & 8
8
7 & 6
7 - 7
4
2
8
10
7-Books
7 of the series
4
7 books
7 & 8
2
7 - 5
3
7 - 7
10
142
9
4
2
3
7 books
7 of the series
7 -
7 & 6
7 & 8
10
7 - 5
9
4
7 - 7
109
2
14
142
3
7-Books
7 Books
10
7 books
9
4
7 of the series
2
14
3
7 (part)
11
109
142
7 - 7
10
17
7 - 1
9
7 Books
7 (part 1)
4
7 -
7 books
2
14
3
7 & 6
1
11
7 & 8
7 - 5
7 of them
10
17
109
9
4
2
14
7 Books
7 - 7
3
7 volumes
7 books
1
11
7 (part1)
7-Books
7 -
10