Although the first edition allowed space for the preface, it was not included, and as of June 2009, most editions of the book have not included it.
ɔːlðˈoʊ ðə fˈɜːst ᵻdˈɪʃən ɐlˈaʊd spˈeɪs fɚðə pɹˈɛfəs, ɪt wʌz nˌɑːt ɪŋklˈuːdᵻd, ænd æz ʌv dʒˈuːn tˈuː θˈaʊzənd nˈaɪn, mˈoʊst ᵻdˈɪʃənz ʌvðə bˈʊk hɐvnˌɑːt ɪŋklˈuːdᵻd ɪt.