'Karl's a modern-day kid who needs a friend. But he's dealing with Dad, who could be an ancient Viking. How does that work? Anyway, Dad's easy-going and funny. Vikings are dangerous and, well, unfunny. Karl's new friend Finch suggests they investigate. For Karl, friendship's a tough gig. Way tougher than Those Vikings. Those Vikings is a tale of the fortunes and foibles of family and friendship. Set against the scary backdrop of a Viking invasion, it’s aimed at readers 10-12 years old.' (Publication summary)
