How many books are out so far in The Hunger Games' prequel book series?
1
3
3
3
3
3
5
3
4
5
3
4
2
5
3
4
2
5
3
4
2
5
3
4
2
5
1
3
4
2
5
1
3
4
2
5
1
3
4
2
5
1
3
4
2
5
1
3
4
2
5
1
3
4
2
5
1
7
3
4
6
2
5
1
7
3
4
6
2
5
1
7
3
4
6
2
5
1
7
3
4
6
2
5
1
7
4
6
2
8
5
1
7
4
6
2
8
5
1
7
4
6
2
8
5
1
9
7
4
6
2
8
5
1
9
7
11
4
6
2
8
1
9
7
11
6
2
8
1
9
10
7
11
6
8
1
9
10
7
12
11
13
6
8
1
9
10
7
12
11
13
6
8
1
9
10
7
12
11
13
6
8
9
10
7
12
11
13
6
8
9
10
7
12
11
13
6
8
9
10
7
12
11
13
6
8
9
10
7
12
11
13
6
8
9
10
7
12
11
13
14