This was a good investment! It all started last summer when nothing was on tv. My son(7) begged me to watch this show with him. We were both HOOKED! I even got my 13 yr old daughter secretly loving the Avatar! But don't tell anyone. This is the transition series from the Earth to Fire books. If you are not familiar with this series it is a great kid friendly funny show. What's even better is that there is an overall plot and they are chronicled so that it flows like a book. We can't wait for the next group to be released!