Okay, just to let ya know, Vonbob and I were chatting on Skype this morning and we came up with a funny teaser trailer that has absolutely nothing to do with the plot of the third book. I just thought it was really funny and had to post it here.
PREPARE FOR TROUBLE
AND MAKE IT DOUBLE!!!
FOR THIS IS THE FINAL PART WE'VE ALL BEEN WAITING FOR.
Pterano and Devon stand at least ten feet away from eachother on a grassy field in front of a hill. A rock stands at the top of a hill, Haylie standing behind it. Devon stood at the bottom of the hill, right in the path of the rock. Pterano was ten feet behind him.
Pterano: The key to Earthbending is always keep your eye on the rock.
Devon: Ooookaaaay...
Pterano: Now get ready
Devon: Ready
Pterano: Are you sure? What kind of posture is that?
Devon: My ready posture?
Pterano: Devon, if you pose like that, you'll get hit by the rock. Now, straighten your legs and hold out your hands in front of you...that's it. Now you've got it. Now keep steady and be sure to hit the rock in time!
Devon: Gotcha.
The rock comes falling towards Devon on a big hill. Devon narrowed his eyebrows, clenching his fists as the rock came closer and closer to him. But he gets scared and moves out of the way, and heads for Pterano. Before Pterano gets to earthbend, he is crushed by the rock.
Devon: Ooops! Sorry Dad!
Pterano: (in squeaky voice) Okay, lesson number two...

Now that was something completely different!
By the way, the third book is NOT an Avatar: The Last Airbender/LBT crossover. This is just something Vonbob and I did for fun.
And another announcement: The official title of the third story is...*drum roll* UNDER A YELLOW MOON!!!
Coming out in...a few weeks? Months? Still planning. But hey, it'll be here.