Detective Comics #19 (DC, 2013 — Cover A)DC Comics · Detective Comics (2011-2016) · 70 pages · Digital comic (DRM-free) · $6.99 · Published 2013-04-02John Layman — WriterJames Tynion IV — WriterJason Masters — PencillerJason Fabok — PencillerAndy Clarke — PencillerBrett Booth — PencillerCameron Stewart — PencillerDustin Nguyen — PencillerFrancesco Francavilla — PencillerAlex Maleev — PencillerMikel Janin — PencillerChris Burnham — PencillerHenrik Jonsson — PencillerJason Fabok — InkerAndy Clarke — InkerSandu Florea — InkerJason Masters — InkerMikel Janin — InkerAlex Maleev — InkerNorm Rapmund — InkerFrancesco Francavilla — InkerDustin Nguyen — InkerCameron Stewart — InkerChris Burnham — InkerJason Fabok — Cover ArtistJeromy Cox — Cover ArtistJeromy Cox — ColoristBlond — ColoristJuancho — ColoristBrett Smith — ColoristBrad Anderson — ColoristNathan Fairbairn — ColoristAndrew Dalhouse — ColoristFrancesco Francavilla — ColoristDustin Nguyen — ColoristEmilio Lopez — ColoristCameron Stewart — ColoristAndy Clarke — ColoristDave McCaig — ColoristIn a special oversized issue celebrating 900 issues of DETECTIVE COMICS, Batman is challenged by the 'Mystery of the 900!'Buy or read this issue on NeonIchiban