International intrigue. Black market nukes. And a Cowboy Ninja Viking that's gone missing. Sent on a covert mission that takes the triplets from Bangkok to Russia and to the high seas, alliances are made and broken as the truth of their mission is slowly uncovered. Duncan, Ghislain, Nix, Grear, and everyone's favorite gladiator-pirate-oceanographer, Yashitiko Ammo, are gonna save the world. Or totally blow it up. Collects COWBOY NINJA VIKING #6-10, plus never-before-seen alternate covers, a 'Help Duncan find his Welbutrin' maze, and MAD LIBS!