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