Take the Ultimate 20 weapons of war challenge! Highly collectable series that uses a card-game-based design to allow readers to compete against each other in a fact face-off with an ultimate line up of the best-of-the-best.

Flick through the book, choose one of your Ultimate 20, then challenge your friends.

Flick. Choose. Challenge. Find these weapons inside:Nuclear weapons, Intercontinental Ballistic Missile, Cruise Missile, Greek Fire, Bomber Aircraft, Chlorine Gas, Stealth Fighter Aircraft, Tank, Machine Gun, Attack Helicopter, Trebuchet, Assault Rifle, Unmanned Aerial Vehicles, Cannon, Longbow, Samurai Sword, Crossbow, Torpedo, War chariot, Hand Grenade