ðɪ ˈeɪɾi fˈaɪv wˈeɪz tə tˈaɪ ɐ tˈaɪ, wɪð jˈɑːŋ mˈaʊ, fˈoːɹθ ᵻstˈeɪt, lˈʌndən ɪz ɐ kˈʌltʃɚɹəl, hɪstˈɔːɹɪkəl ænd mˌæθɪmˈæɾɪkəl ɛɡzˌæmᵻnˈeɪʃən ʌv tˈaɪz ænd tˈaɪ nˈɑːts.
The 85 Ways to Tie a Tie, (with Yong Mao, Fourth Estate, London) is a cultural, historical and mathematical examination of ties and tie knots.