A book about being the eldest child in the family, finding inner strength, and conquering fear Josh is as brave as a Viking warrior. And not much can scare a Viking. Not even bullies. But the two littlest Vikings are so fearless they think they're invincible. When Pop takes the family to Viking World, the two littlest Vikings go berserk. Josh is in for one rocky ride as he discovers just how far he'll go to keep them safe.