mˈʌleɪniz sˈɛkənd sˈɪɹiz sɚɹˈaʊndz ðə kˈɑːmɪk ɐdvˈɛntʃɚz ʌv pɹˈaɪvət ɪnvˈɛstᵻɡˌeɪɾɚ kɹˈæɡ bˈænɪən; ðə fˈɜːst bˈʊk, wˈʌn hˈɔːɹs ˈoʊpən slˈeɪ wʌz pˈʌblɪʃt ˌɔn dᵻsˈɛmbɚ θˈɜːtiːn, tˈuː θˈaʊzənd ɪlˈɛvən tə pˈɑːzᵻtˌɪv ɹᵻvjˈuːz.
Mullaney's second series surrounds the comic adventures of private investigator Crag Banyon; the first book, One Horse Open Slay was published on December 13, 2011 to positive reviews.