Beavers, the first book in the new middle-grade nonfiction Superhero Field Guide series by Rachel Poliquin and award-winning illustrator Nicholas John Frith, is a delightfully informative, laugh-out-loud full-color look at the most unsuspecting of animal heroes, perfect for readers who like their facts served with a large dose of humor. Meet Elmer, an ordinary beaver. He may not be as mighty as a lion or as dangerous as a...