The Vikings of Berk have been battling fire-breathing, sheep-stealing dragons for generations, and Gobber has trained every Viking on Berk in the art of fighting these dragons. Now he's ready to share his secrets with you! Find out where a dragon's blind spot is and what to do if you're face-to-face with a dragon that can shoot a ball of fire. Pay close attention and you can become a dragon-fighting Viking, too!.