Fiction 4 Fiction -- 3 English fiction 2 Authors -- 1 Businessmen 1 Colonies -- 1 Criminal Investigation Department -- 1 more ... East Indians -- 1 Havers, Barbara (Fictitious character) 1 History 1 Hogwarts School of Witchcraft and Wizardry (Imaginary organization) 1 Industrial revolution -- 1 Juvenile fiction 1 Kidnapping -- 1 Magic -- 1 Orphans 1 Police -- 1 Schools 1 Social reformers -- 1 Weasley, Ron (Fictitious character) 1 Wizards 1 Women detectives -- 1 less ...