The book ‘#Rev’ is written by Cambria Hebert. ‘#Rev’ is the 2nd book in the GearShark series. The story is about Trent Mask, who puts the REV in a revolution. As seen in the story, a line has been drawn between indie vs. pro in what some have called a racing war. The book analyzes what it takes to stand brave in the face of opposition: resolve of steel, stubborn will, and a heart that refuses to give up.