pˈækuːz spˈoʊk ˈaʊt ˌɔn dʒˈuːɪʃ kɑːntɪnjˈuːᵻɾi θɹuː mˈæɹɪdʒ, ænd ɪn nˈaɪntiːnhˈʌndɹɪd sˈɛvənti sˈɪks ˈɔːθɚd ðə bˈʊk, hˌaʊ tə stˈɑːp ɐn ˌɪntɚmˈæɹɪdʒ.
Packouz spoke out on Jewish continuity through marriage, and in 1976 authored the book, How to Stop an Intermarriage.