Legend of Korra Book 3 still has no official release date yet, but fans of the Bryan Konietzko film adaptation might be equally interested in The Art of the Animated Series for Book 3: Change. 

The visual art has already been listed on Amazon and will be available for public release on January 15, 2015, though the date is not officially announced by the Legend of Korra production team.

The Art of the Animated Series Book 3: Change features possible scenes from the third installment such as background art that looks like the Northern Air Temple.  

Some are predicting that Korra will be spending valuable time in the Northern Air Temple, which was last seen when Gaang helped Teo and a fellow inventor dissuaded the Fire Nation.

Another interesting addition in the animated book is the glider that Korra is holding on the cover. This buys into predictions that events will center around Northern Air Temple since the only way that anyone can reach it without a flying bison is through gliding.

Legend of Korra Book 3: Change is said to be the richest sequel of the trilogy in terms of content. 

When asked about the expected release date of Legend of Korra, Jeremy Zuckerman said in an interview:  "[The network] hasn't decided on a date yet, but we are in good shape as far as material goes. There won't be long gaps unless [Nickelodeon] decides to do something weird."