Subject
Friendship
17
Schools
12
Graphic novels
10
Middle schools
9
Families
8
Comic books, strips, etc
7
Teenagers
7
Time travel
7
Teenage girls
6
Young adult fiction
6
Best friends
5
Girls
5
Interpersonal relations
5
Female friendship
4
High school students
4
High schools
4
Identity (Psychology)
4
Magic
4
Monsters
4
Women
4
Books and reading
3
Bullying
3
Coming of age
3
Conduct of life
3
Dysfunctional families
3
Fairy tales
3
Folklore
3
Gay teenagers
3
Good and evil
3
Holocaust, Jewish (1939-1945)
3
Identity (Philosophical concept)
3
Lesbians
3
Life on other planets
3
Medicine
3
New York (N.Y.)
3
Racism
3
Siblings
3
Stories without words
3
Vietnamese Americans
3
Witches
3
Women superheroes
3
Adventure and adventurers
2
Animals
2
Asian Americans
2
Belonging (Social psychology)
2
Bullies
2
Camps
2
Chicago (Ill.)
2
Chinese Americans
2
City and town life
2
more ...