You know that Fast Show sketch when the posh guy finds a book in his attic & "...it turned out to be the original copy of the Bible!" Well, that's what this book reminds me of. I'd file it under 'Daft but fun'. It's well researched & I enjoyed the real Viking history it uses but it's very Hollywood. Incident whilst diving inside an iceberg I'm looking at you! MC is a Marty Stu & it's ridiculously far-fetched. Pure hokum but very entertaining.