GREEN ARROW (2016) #11 Variant Cover

"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.