I apologize to everyone, I thought that my Table of Contents in my two books worked the way that they were supposed to, but it turns out that I was mistaken. So my apologies for not realizing that the links were not working. However, I have fixed both of the TOCs, so now they should work the way they are supposed to in a Ereader. They did work in my .doc file, but not in the Ereader file.
Sorry again!