ðə ʃˈædoʊ ɪnðə ɡlˈæs wʌz ɹˈɪʔn̩ sˌoʊ æz tə fˈɪt ðə tˈaɪɾəl ˈɪnstɹəmənts ʌv dˈɑːɹknəs, ɔːlðˈoʊ ɪnðɪ ˈɛnd ðə tˈaɪɾəl wʌz ɹᵻtˈeɪnd fɔːɹ ɹˈʌsəlz bˈʊk, wˌɪtʃ wʌz pˈʌblɪʃt lˈeɪɾɚɹ ɪnðə pˈæst dˈɑːktɚɹ ɐdvˈɛntʃɚz sˈɪɹiz.
The Shadow in the Glass was written so as to fit the title Instruments of Darkness, although in the end the title was retained for Russell's book, which was published later in the Past Doctor Adventures series.