Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Labarin Batman na farko, "Lamarin Chemical Syndicate", an buga shi a cikin Detective Comics # 27 (Mayu 1939). Finger ya ce, "An rubuta Batman ne da farko a cikin salon kayan kwalliya", kuma wannan tasirin ya kasance a bayyane tare da Batman yana nuna takaici game da kashewa ko lalata masu laifi. Batman ya tabbatar da hali mai nasara, kuma ya sami taken kansa a cikin 1940 yayin da yake ci gaba da yin fim a cikin Detective Comics. A wannan lokacin, Detective Comics shine mafi kyawun sayarwa kuma mafi tasiri a cikin masana'antar; Batman da sauran manyan jaruman kamfanin, Superman, sune ginshiƙan nasarar kamfanin. Wadannan haruffa guda biyu an nuna su gefe da gefe a matsayin taurari na World's Finest Comics, wanda aka fara suna World's Best Comics lokacin da ya fara a cikin fall 1940. Masu kirkirar ciki har da Jerry Robinson da Dick Sprang suma sun yi aiki a kan zane-zane a wannan lokacin.  Tambaya: Menene sunan labarin Batman na farko?
"Lamarin 'Yan Kasuwancin Sinadarai"