From Catherine Rayner, winner of the 2009 Kate Greenaway medal for }Harris Finds His Feet{. This is a story exploring friendship and the importance of sharing. Two polar bears stomp off away from each other and see funny, strange and wonderful things. If only they were together to share them. Now in paperback Iris and Issac are NOT FRIENDS. Off they stomp, in a big huff, as far away from each other as possible!