Biografie Detective and mystery stories Authorship Doyle, Arthur Conan 1859-1930 Authors, Scottish 19th century Biography Großbritannien Holmes, Sherlock Physicians Great Britain Biography Spiritualists Great Britain Biography Authors, Scottish BIOGRAPHY & AUTOBIOGRAPHY / Literary Detective and mystery stories / Authorship Doyle, Arthur Conan / 1859-1930 Doyle, Arthur Conan <Sir, 1859-1930> Geschichte Holmes, Sherlock (Fictitious character) JUVENILE NONFICTION / Biography & Autobiography / General JUVENILE NONFICTION / Social Science / General Journalists Journalists New York (State) New York Biography Juvenile literature LITERARY CRITICISM / European / English, Irish, Scottish, Welsh Photographers Photographers New York (State) New York Biography Juvenile literature Physicians Riis, Jacob A. (Jacob August) 1849-1914 Juvenile literature Riis, Jacob A. / (Jacob August) / 1849-1914 Riis, Jacob August / 1849-1914 Slums Slums New York (State) New York History Juvenile literature Social history Social reformers