Teenage girls -- Juvenile fiction. Identity (Psychology) -- Juvenile fiction. Friendship -- Juvenile fiction.

Identity (Philosophical concept) -- Juvenile fiction. Identity (Psychology) -- Juvenile fiction. Interpersonal relations -- Juvenile fiction. Identity -- Fiction. Interpersonal relations -- Fiction.

Amnesia -- Fiction. Identity (Psychology) -- Fiction.

Monsters -- Juvenile fiction. Elementary schools -- Juvenile fiction. School principals -- Juvenile fiction. Identity (Psychology) -- Juvenile fiction. Secrecy -- Juvenile fiction.

Adopted children -- Fiction. Chinese-American teenagers -- California -- Fiction. Identity (Psychology) -- Fiction. Mothers and daughters -- Fiction. Akha (Southeast Asian people) -- China -- Fiction.

Married people -- Fiction. Social classes -- Fiction. Memory -- Fiction. Murder -- Investigation -- Fiction. Identity (Psychology) -- Fiction.