Libro Avatar World

DK

The World of Avatar: A Visual Exploration        

DK

Avatar The Way of Water The Visual Dictionary    

Dark Horse Comics

Avatar: The Last Airbender: The Promise Library Edition

Frontline

The Avatar (English Edition)                    

Dawn Horse Press

The Dawn Horse Testament of the Ruchira Avatar: The Testament of Secrets of the Divine World Teacher and True Heart Master New Edition

Independently published

The Avatar Within: Designing Your Mythic Self in an Age of Chaos (The World as a Stage: Exploring Covert and Overt Hypnosis)

Dark Horse Books

Avatar: The Last Airbender--The Promise Omnibus  

Dark Horse Books

Avatar: The Last Airbender The Art of the Animated Series (Second Edition)

Dark Horse Books

Avatar: The Last Airbender - The Promise Part 2 (English Edition)

AVATAR: another me In the parallel world with Japanese trend (English Edition)