Bryan Konietzko

In addition to fighting for the water tribe's safety, Aang must also fight for his own, but even with the help of his friends Katara, Sokka, and Appa, he is not sure he will be able to defeat Zuko.

"Children are disappearing in the Fire Nation capitol! Avatar Aang and his friends are doing everything in their power to save them--but will it be enough?! What's worse, when Azula--the mad sister of Fire Lord Zuko--appears on the scene, Zuko locks down the capitol to catch her, igniting fear and riots in the streets! Will Zuko follow in his evil father's footsteps in order to save those he holds dear?!"--Amazon.com.

"Avatar Aang travels to the spirit world to parley with an ancient power, bringing Fire Lord Zuko ever closer to discovering the truth about his mother's fate--and his own past. Yet Zuko's sister Azula is becoming increasingly dangerous, threatening to ruin everything that Zuko, Aang, Katara, and Sokka have struggled to achieve on their search"--Page 4 of cover.

While planning to celebrate Yangchen's festival, Aang is visited by the spirit of Yangchen herself who leads him to discover a refinery on land sacred to the Airbenders that may be causing the pollution he finds there.

At the South Pole, a lone water tribe village struggles to survive. Young waterbender Katara and her warrior brother Sokka rescue a mysterious boy named Aang, who is an airbender--a race of people no one has seen in a century. Soon, everyone discovers that Aang is the long-lost Avatar. Now it's up to Katara and Sokka to make sure that Aang faces his destiny: to save the world!

Fire Lord Zuko and Earth King Kuei arrive in the Southern Water Tribe amid protests of Gilak's imprisonment. While the leaders hold council to solidify Malina and Hakoda's unification plans, Gilak breaks free and leads a powerful rebellion! In the face of these two opposing tribes, Katara will have to make peace with her nostalgia and distrust to save the home she loves from being permanently torn apart. 
Written and drawn by the creative...

"When Aang, Katara, Sokka, and Toph return to Earthen Fire Industries-the factory owned by Toph's father-Aang is surprised when their arrival is met with a cold shoulder. As soon as the team is asked for help at a business council meeting, the reason for the slight becomes clear: a massive bender-versus-non-bender conflict has gripped the town and is threatening to turn violent. In order to heal the divide and save the town, Aang and the team will...