Siblings 14 Humorous stories 13 Orphans 13 Boarding schools 1 Carnivals 1 City and town life 1 Disguise 1 Fairy tales 1 Good and evil 1 Hospitals 1 Hotels, motels, etc 1 Individuality 1 Interpersonal relations 1 Islands 1 Mothers and daughters 1 Mountains 1 Schools 1 Sibling rivalry 1 Sisters 1 Submarines (Ships) 1 Young adult fiction 1