So when I was in grade school, I started reading a series of books that I remember really enjoying, There's little I remember other than:
It was about, I believe, three kids who had powers. One of those powers was telepathy and the author used asterisks instead of quotations to show telepathic conversations.
The reason I never finished the series was because the last book hadn't come out yet. This had to have been sometime probably in the late 90's.