ˈɪnstɹəmənts ʌv dˈɑːɹknəs ɪz ɐ bˌiːbˌiːsˈiː bˈʊks ɚɹˈɪdʒɪnəl nˈɑːvəl ɹˈɪʔn̩ baɪ ɡˈæɹi ɹˈʌsəl ænd bˈeɪst ɔnðə lˈɔŋɹˈʌnɪŋ bɹˈɪɾɪʃ sˈaɪəns fˈɪkʃən tˈɛlᵻvˌɪʒən sˈɪɹiz dˈɑːktɚ hˈuː.
Instruments of Darkness is a BBC Books original novel written by Gary Russell and based on the long-running British science fiction television series Doctor Who.