How many books are in Ursula K. Le Guin's Earthsea series?
6
5
4
7
5
4
7
5
4
6
7
5
4
6
3
7
5
4
6
3
7
5
4
6
3
7
5
4
6
3
7
5
8
4
6
3
7
5
8
4
6
3
7
5
8
4
6
3
7
5
8
4
6
0
3
7
5
8
9
4
1
6
3
7
5
8
9
0
4
1
6
3
7
2
5
8
9
4
1
6
0
3
7
2
5
8
9
4
1
6
10
11
0
3
7
2
5
8
14
9
ten
4
1
6
10
11
3
7
2
5
8
14
9
0
4
1
6
10
ten
11
3
7
2
5
8
14
9
4
1
6
0
10
11
ten
3
7
2
5
8
14
9
4
1
6
10
11
0
3
7
2
5
8
14
9
ten
4
1
6
10
11
3
7
2
8
14
9
0
1
6
10
ten
11
3
2
8
14
9
1
6
10
11
ten
3
2
8
14
9
1
13
10
11
12
3
2
8
14
9
ten
1
13
10