Avatar - The Last Airbender: Book 3

It's not that I forgot to post my thoughts on the final season of this awesome television show, but I avoid it due to disappointment. It was still better than most things you'll find on TV; however, I wanted a more impressive ending of the tale of Aang, the last Avatar (someone who can harness the power of all elements), and his quest to save the world from destruction by the Fire Nation. Books 1 and 2 were so filled with intrigue, internal and external conflicts, wit, and wisdom, while this one's focus was lots of explosions.