(W) Ben Percy (A) Juan Ferreyra (CA) Neal Adams. "MURDER ON THE EMPIRE EXPRESS" part two! There's no business like the war business* and business is booming or it will be once the world learns of the brutal assassination of one of its most critical leaders at the hands of...Green Arrow?! Trapped with a killer hundreds of feet below the ocean* Oliver Queen must solve a murder before his undersea voyage ends and with it* peace in our time.