Just found this -
UNDERGROUND is a graphic novel from IMAGE COMICS. Written by Jeff Parker, drawn by Steve Lieber, and colored by Ron Chan, the story follows Park Ranger and avid caver Wesley Fischer on a one-woman mission to stop Stillwater Cave from being turned into a tourist trap, but public opinion is not on her side. When locals begin blasting in the cave, Wes and a fellow ranger investigate ? and a confrontation spirals into a deadly chase!
http://www.undergroundthecomic.com/download-it-free/
Episode 4.1 - Underground & Surrogates' Robert Venditti
UNDERGROUND is a graphic novel from IMAGE COMICS. Written by Jeff Parker, drawn by Steve Lieber, and colored by Ron Chan, the story follows Park Ranger and avid caver Wesley Fischer on a one-woman mission to stop Stillwater Cave from being turned into a tourist trap, but public opinion is not on her side. When locals begin blasting in the cave, Wes and a fellow ranger investigate ? and a confrontation spirals into a deadly chase!
http://www.undergroundthecomic.com/download-it-free/
Episode 4.1 - Underground & Surrogates' Robert Venditti