How old is Percy Jackson in the first book?
12
14
14
14
14
14
15
14
15
14
15
13
14
15
13
14
15
13
15 years old
14
15
13
14 years old
14
15
13
13 years old
14
15
13
14
17
15
13
14
17
15
13
14
15 years old
17
15
13
14
14 years old
17
15
13
14
17
15
12 years old
13 years old
13
14
17 years old
17
15
13
12
14
17
15
13
12
14
17
15
13
15 years old
12
17
15
16
13
14 years old
12
11
17
15
16
13
12
12 years old
13 years old
11
17
15
16
13
17 years old
12
11
17
15
16
13
12
11
17
16
13
12
15 years old
11
17
16
13
12
14 years old
11
17
10
16
ten
12
11
17
10
12 years old
13 years old
16
12
ten
17 years old
11
17
10
16
12
15 years old
11
17
ten
10
16
12
14 years old
11
17
10
16
ten
12
11
17
10
13 years old
16
12
ten
11
10
16
5
12
15 years old
11
ten
10
16
5
12
14 years old
11
10
15/17
16
5
ten
12
11
10
13 years old
16
5
12
15/17
ten
7
11
10
16
5
15 years old
12
15/13
7
11
ten
10
16
5
14 years old
18
15/17
7
15–17
11
10
16