The first chapter about sea creatures is probably the best part of this book. Lots of great illustrations of ships being attacked. There is a hint of reality to tales of giant squids and the potential of undiscovered deep sea creatures. Then there's the coelacanth. You cryptozoologists have one example of the discovery of a long-thought extinct creature and you're just going to rub it in our faces like so much Sasquatch musk. I'll give you that victory, but I'll be damned if I am going to accept your extraterrestrial bigfoot sightings.