"Bishop! Wait. What difference does it make?" Finn asked. "Why do you care?" Nick turned around. "Because someone hurt him. Really hurt him. They bashed his head open and left him there to die." Vincent Barnes, lays in coma, and his friend, Nick Bishop, needs to know why. In the third book of the Mud, Blood and Motocross series, Nick dives into the mysterious events surrounding his friend's attack. Exposing other people's secrets, while keeping his own, Nick plunges head first into a startling discovery that could change everything. Killer Air is an adrenaline-pumping freefall, but you don't need to be a fan of extreme sports to have a blast on this breathless adventure.Â