Having mastered the bending elements - air, water, and earth - Avatar Aang now faces his final element to become a fully realized Avatar and fulfill his destiny to save the world. After spending several weeks unconscious, Aang wakes up to the news that Ba Sing Se has fallen. Team Avatar forges an invasion plan and sets off undercover across the Fire Nation to find Firelord Ozai before the Day of Black Sun. But plans are averted when Princess Azula appears, and suddenly new alliances are formed and a new plan is put in place to stop the Firelord once and for all. This complete Book 3 set includes bonus pop-up information added to each episode! From fun facts to trivia to the behind-the-scenes scoop, get ready to relive the most exciting season, from infiltrating the fire nation to the climactic series finale of the epic saga, Avatar: The Last Airbender!