Electronic books 8 Case studies 6 History 6 Documentary films 4 Fiction 3 Interviews 3 Bibliography 2 Biography 2 Nonfiction films 2 Personal narratives 2 Personal narratives, American 2 American 1 Autobiographical comic books, strips, etc 1 Autobiography 1 Case Reports 1 Comic books, strips, etc 1 Correspondence 1 Drama 1 Electronic journals 1 Feature films 1 Graphic novels 1 Handbooks, manuals, etc 1 Historical fiction 1 Military history 1 Newsreels 1 Periodicals 1 Personal correspondence 1 Statistics 1 Suspense fiction 1 War films 1