Do yourself a huge favor, drop a couple bucks, read "Sparks Nevada, Marshal on Mars" #0. It's a fun book that gives the reader a complete story cleverly framed around an origin of two unlikely allies. From there, go download the podcasts. Writers Acker and Blacker and artist J. Bone have already given you a head start on enjoying the further adventures of Spark Nevada through the story in this comic book. Read Full Review