Book excerpt: The perfect introduction to polar lands, featuring grumpy bears, record-breaking birds, polar pioneers and much more. This highly popular and long-running series has been revamped for a new generation of readers, with a clean, crisp redesign and colourful covers. The series explores questions that young readers ask about the world around them in an unrivalled child-friendly style. The conversational format is perfect for delivering solid information in a natural, amusing and imaginative way.