This is an ordinary beaver. He may not be as mighty as a lion or as dangerous as a shark. He may be squat and brown. But never underestimate a beaver. I can almost hear you saying "but aren't beavers just lumpy rodents with buck teeth and funny flat tails?" Yes, they are! And believe it or not, those buck teeth and funny flat tails are just a few of the things that make beavers extraordinary. This first book in the humorous, informative, and highly illustrated Superpower Field Guide series will introduce readers to their new favorite hero: The Beaver. -- From dust jacket.