How many books make up The Lord of the Rings (by J.R.R. Tolkien)?
3
3
3
5
3
5
3
5
3
5
3
5
3
5
3
5
3
5
3
5
3
4
5
3
4
5
3
4
5
3
4
5
3
4
5
3
4
5
6
2
3
4
5
6
2
3
7
4
5
6
2
3
7
4
5
6
2
3
1
7
4
5
6
2
1
7
4
5
6
2
1
7
4
6
2
1
7
4
6
2
1
7
4
6
2
1
7
4
6
2
1
7
4
6
2
1
7
4
6
2
1
7
4
6
2
1
7
4
6
8
2
10
1
7
4
6
8
2
10
1
7
11
12
6
8
2
10
1
7
11
9
12
6
8
2
10
1
7
11
9
12
6
8
2
10
1
7
11
9
12
13
6
8
2
10
1
7
11
9
12
13
6
8
2
10
1
7
11
9
12
13
8
10
1
7
11
9
12
13
8
10
1
11
9
12
13
8
10
1
11
9
12
13
8
10
11
9
12
13
8
3 books