Author: Gene Luen YangLength:Very shortShortMediumLongVery longCh. 0.6Avatar: The Last Airbender - North and SouthCh. 3Avatar The Last Airbender - The PromiseCh. 3.2Avatar: The Last Airbender - The SearchCh. 1Avatar: The Last Airbender - ReboundCh. 3Avatar: The Last Airbender - Smoke and ShadowCh. 3Avatar: The Last Airbender - The Rift