Not long afterwards, Huxley wrote his book on widely held spiritual values and ideas, The Perennial Philosophy, which discussed the teachings of renowned mystics of the world.
nˌɑːt lˈɔŋ ˈæftɚwɚdz, hˈʌksli ɹˈoʊt hɪz bˈʊk ˌɔn wˈaɪdli hˈɛld spˈɪɹɪtʃˌuːəl vˈæljuːz ænd aɪdˈiəz, ðə pəɹˈɛnɪəl fɪlˈɑːsəfi, wˌɪtʃ dɪskˈʌst ðə tˈiːtʃɪŋz ʌv ɹᵻnˈaʊnd mˈɪstɪks ʌvðə wˈɜːld.