By Yves Lavigne. The book "strips away the romantic myth of the lovable bad boys," per the back cover. Not...sure that was the image in play, but the copy also calls the author "the acknowledged North American expert on the Hells Angels Motorcycle Club," and his UC work led to a huge sting op and dozens of arrests.
Learn more with a nicely priced paperback, which has mild edgewear and a cracked spine, but sits nice and straight and will get the job done.