How many books of Narnia are there?
7
7
7
7
7
7
7
7
7
7
7
7
7
4
7
4
7
4
7
4
7
4
3
5
7
4
3
5
7
4
3
5
7
4
3
5
7
4
3
5
4
3
5
4
3
5
4
3
5
4
6
3
5
4
6
3
5
4
6
3
5
4
6
3
5
4
6
3
5
4
6
3
5
4
6
3
5
4
6
3
5
6
3
5
6
8
3
5
6
8
3
5
2
6
8
3
5
2
6
8
2
6
8
2
6
8
2
9
10
6
8
2
9
10
6
8
2
9
10
11
6
8
2
9
10
11
6
8
2
9
10
11
6
8
2
9
10
11
8
2
9
10
11
ten
8
2
9
10
11
14
8
ten
2
9
10
11
14
8
2
9
ten
10
11
14
8
2
9
10
1
11
14
8
2
9
10
seven
1
11
14
8
0
2
9
10
seven
1
11
14
8
2
9
10
0
seven
1
11
67
14
8
73
2