“Warlock” was Greg Pak’s first published comic book work. Written by Pak with interior art by Charlie Adlard and covers by JH Williams, the four issue miniseres began in September 2004. See below for a list of articles about and reviews of the series.
Greg Pak interview at FanBoyPlanet.com
Charlie Adlard interview at The Pulse
Greg Pak interview at ComicBookResources.com
The Fourth Rail review