ˈʌðɚ lˈɔŋfˈɔːɹm tˈaɪɪn wˈɜːks ɪŋklˈuːd tˈuː nˈɑːvəlz wɪð ɐ θˈɜːd ɔnðə wˈeɪ ɪnðə mˈɛtʃ wˈɔːɹɪɚ: dˈɑːɹk ˈeɪdʒ sˈɪɹiz, tˈuː ˈiːbˈʊks ɪnðə stˈɑːɹ tɹˈɛk stˈɑːɹfliːt ˌɛndʒɪnˈɪɹɪŋ kˈɔːɹ sˈɪɹiz ɪn kəlˌæbɚɹˈeɪʃən wɪð hɪz wˈaɪf kɹɪstˈiːnə ˈɛf. jˈɔːɹk, ænd ðɪ ˈænɑːk, hˈɛɹətˌɪk ʌv stˈaɪdʒə tɹˈɪlədʒi ɪnðɪ ˈeɪdʒ ʌv kˈoʊnən: haɪbˈoːɹiən ɐdvˈɛntʃɚz nˈɑːvəl sˈɪɹiz.
Other long-form tie-in works include two novels (with a third on the way) in the MechWarrior: Dark Age series, two e-books in the Star Trek Starfleet Engineering Corps series (in collaboration with his wife Christina F. York), and the Anok, Heretic of Stygia trilogy in the Age of Conan: Hyborian Adventures novel series.