How many books are in the Hobbit series?
1
3
3
3
5
3
5
3
5
3
5
3
5
4
3
5
4
3
5
4
3
5
4
3
5
4
3
5
4
3
5
4
3
5
2
4
3
5
2
4
3
5
2
4
3
5
2
4
3
1
5
2
4
3
1
6
5
2
4
3
1
7
6
5
2
4
1
7
6
5
2
4
1
7
6
5
2
4
1
7
6
2
4
1
7
6
2
4
1
7
6
2
4
1
7
6
2
4
1
7
6
2
1
7
6
2
1
7
6
2
1
7
6
2
1
7
6
2
1
7
6
2
11
1
7
6
10
2
12
11
1
8
7
6
9
10
13
12
11
1
8
7
6
9
10
13
12
11
1
8
7
6
9
10
13
12
11
1
8
7
6
9
10
13
12
11
8
7
6
9
10
13
12
11
8
7
9
10
13
12
11
8
9
10
13
12
11
8
9
10
13
12
11
14
8
9
10
3 books
4 books
3 books
4 books