How many books about death are in the Discworld series?
5
3
3
3
3
4
3
2
4
3
2
5
4
3
2
5
1
4
3
2
5
1
4
3
2
5
1
4
3
2
5
1
4
3
2
5
1
4
3
2
5
1
4
3
2
5
1
4
3
2
5
1
6
4
3
2
5
1
6
4
3
2
5
1
6
4
3
2
5
7
1
6
4
3
2
5
7
1
6
4
3
2
5
7
1
6
4
3
2
5
7
1
6
4
2
5
7
1
6
4
2
5
7
1
6
4
2
5
7
1
6
4
2
5
7
1
6
5
8
7
1
6
8
7
1
6
8
7
6
8
7
6
9
8
7
6
9
10
8
7
6
11
13
9
10
8
7
6
11
13
9
10
8
7
6
11
13
9
10
8
7
12
6
11
13
9
10
8
7
12
11
13
9
10
8
7
12
11
13
9
10
8
7
12
11
13
9
10
8
12
11
13
9
10
8
3 books
4 books
2 books
5 books
3 books
4 books