Book Three (or "Season Three" for those of you not caught up with "The Legend of Korra") has just finished up, but already we've got news on the fourth book (or, again, "season," in layman's terms).

In a post to Facebook, "Korra" creator Michael Dante DiMartino assured fans that a fourth set of episodes was coming.

"Hey everyone! I appreciate all the support for the show and share your frustration. But the good news is, you will be able to see the rest of Book 3 of Korra, I just don't know all the details yet. And there is most definitely a Book 4. All the pre-production is done and Studio Mir is hard at work on the animation. So this was a disappointing development for sure but as long as you all are able to see the show in some capacity, I'm grateful. And honestly, you're all watching it online anyway, right?"

Part of his post was also meant to calm down fans upset over the frequent rescheduling and online difficulties that "The Legend of Korra" has recently faced.

But what DiMartino isn't saying is the story for the next season. Luckily, we have other sources for that. Christian Post has a bevy of new info for what Korra and her friends will be up to next year. They speculate that the story will follow the Fire Nation, as each of the three previous seasons have eached focused around a different location, matched to a different style of bending.

The first season was about Airbending, while the second was located in the Water Tribe and the third was set in the Earth Kingdom. Thus, the Fire nation is the last option.

They're also expecting that the fourth book will be titled "Balance," and that we'll be seeing more at New York Comic-Con in October.

Ign has also confirmed that the "Legend of Korra" game will be released on October 21 for the Playstation Network, and October 22 for the Xbox Marketplace.