The idea behind this novel is simply AMAZING! I have to say after reading this short story, I have watched National Geographic shows on Orca's and often wondered why they don't hunt humans. The idea behind this story reminded me of the shows when you see Orca's catching then toying with seals by catapulting them 30' in the air to slam back in the ocean. Or they creat waves with their bodies in formation to wash seals of ice flows. They seam to be as cunning as humans and just as what we consider "evil"!! I can't wait to see if this author can produce another story like this. The lesson learned in this short story, Don't mess with Mother Nature!