Bible outline tree

This is a screen shot from another one of my projects. Check the whole thing out over at many eyes: Outline of the Bible. It shows how the different books of the Bible fit into multiple levels of classifications. In the center you can see the "Bible" node which is connected to the old and new testament, from there you can branch down into smaller and smaller categories until you get to the individual books which are each connected to the one before and the one after. To read all the labels you will need to blow it up and pan around a bit.
I'll be talking about a few ideas related to this coming up soon.