every graffiti book, magazine, movie is without questioned bias, but nothing will change that, I think he did a pretty good job with his book about DC but I don't really want people uncovering/exposing freight graffiti, I'm saying the historical aspect is good, people should know about history but if you want to learn about freights go sit by the tracks and bench, study the shit like everyone else, pay your dues, I know i'm still paying mine.