Face to Face with Polar Bears

You’rebundledagainsttheArcticchill.You’reloadedwithequipment.Andthatbigwhitebearwho’sjustslashedyourtireshasatoothache.Whereisthathelicopter?NorbertRosingleadsyoungreadersintothewintryworldofthedangerouspolarbear,whohasgoodreasontobeangryatman’sintrusions.LetthisNationalGeographicexpertshowyouthebears’playfulside;learnhowtheymakenestsforhibernation,whytheircoatsaresowhite,andhowyoucanhelptoprotecttheirenvironmentfromtheeffectsofglobalwarming.