CAA: Christian Anime Alliance

I'm reading the Shadow Children books right now and i'm wondering how many books there are.
I've run an internet search and came up with:
Among the Hidden
Among the Impostors
Among the Betrayed
Among the Barens
Among the Brave
Among the Enemy
Among the Free

Can somebody tell me if i'm missing any?

You can't get any more from Amazon.com, so I think that is probably all of the books.

thanks. now i just need to get to hastings and get the two i'm missing.

*sigh* i need to find longer books or short books but with alot of them.