Great audiobook read by the author, and it has some truly interesting shark facts. I also think it could be an excellent fit for a teen reader interested in sharks or the ocean. But I think this suffered for me because I read it so soon after The Devil's Teeth which focused on scientists' interactions with sharks rather than those more on the activism or entertainment side. The differences were particularly stark when it came to shark viewing based tourism. Anyway, still interesting, just not quite as engaging as my last sharky read.