Introduces young readers to Polar bears, where they are found, how they keep warm in their frigid environments, and how they raise their young until they go off on their own.Title: Polar Bear CubsAuthor: Owen, RuthPublisher: Bearport Pub Co IncPublication Date: 2011/01/01Number of Pages: 24Binding Type: LIBRARYLibrary of Congress: 2010041247