Get ready to brave the cold Arctic tundra and sail the high seas with Chief Scout Bear Grylls .... Each part in this fun new series from Bear Grylls follows a different child on an outdoor activity camp. Once they are given a magical compass, they meet the inspirational adventurer in an amazing place and learn new skills and facts they can take with them back to their real life. This volume features two exciting new adventures: The Arctic Challenge: Joe gets on well with everyone, enjoys camp and all the activities and is always up for a challenge. But he has a big problem with remembering directions and following instructions. When he gets a mysterious compass from a friend, he sets off on an adventure with Bear Grylls in the freezing cold Arctic tundra, where knowing where you're going is crucial to survival... The Sailing Challenge: Mia loves to take charge and be a leader - she's not lacking in confidence and throws herself into every experience. Except she's terrible at taking a back seat and letting others have their say. A mysterious compass leads her to an unexpected adventure with Bear Grylls sailing the high seas. Can Bear show Mia the importance of teamwork and how dangerous the ocean can be if the captain doesn't have a crew who will work together?