How many books are in the The Maze Runner series?
5
5
5
3
5
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
2
5
4
6
3
2
5
4
6
3
2
1
5
4
6
3
2
1
5
4
6
3
2
1
5
4
7
6
3
2
1
5
4
7
6
3
2
1
5
4
7
6
3
2
1
5
4
7
6
3
2
1
5
4
7
8
6
3
2
1
5
4
7
8
6
3
2
1
4
7
8
6
3
2
1
4
7
8
6
2
1
4
7
9
8
6
13
2
1
7
9
8
14
6
13
2
1
7
9
8
14
13
2
1
7
9
8
14
13
2
1
10
7
9
8
14
13
2
1
10
7
9
8
14
13
2
1
10
7
9
8
14
13
2
1
10
7
9
8
14
13
1
10
7
9
8
14
13
1
10
7
9
8
14
13
20
10
7
9
8
14
13
20
10
7
9
8
14