ɪn ɐdˈɪʃən tə hɪz baɪˈɑːɡɹəfi ʌv dˈiː.dˈʌbəljˌuː. ɡɹˈɪfɪθ, hiː ˈɔːlsoʊ ɹˈoʊt ɐbˌaʊt ðə fˈɪlm ˈɪndʌstɹi ɪn hɪz nˈaɪntiːnhˈʌndɹɪd ˈeɪtiːn bˈʊk hˌaʊ mˈoʊʃən pˈɪktʃɚz ɑːɹ mˌeɪd ænd ɐ nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi tˈuː nˈɑːvəl hˈɛdᵻd fɔːɹ hˈɑːliwˌʊd.
In addition to his biography of D.W. Griffith, he also wrote about the film industry in his 1918 book How Motion Pictures Are Made and a 1932 novel Headed for Hollywood.