Should a hero be concerned with the galaxy when they can't help their own planet? It's a pointed question that Green Arrow asks to Hal Jordan (Green Lantern) point blank in the Green Lantern/Green Arrow: Hard Travelin' Heroes Omnibus. Dennis O'Neil and Neal Adams tackle subjects in this superhero story that had never been seen in mainstream comics prior. Travel across the United States with Oliver Queen and Hal Jordan as their superhero alter egos to understand the subtleties of issues that our country was facing in the 1970s.