[AccessD] Access and Excel Integration - Resources?

I am doing some R&D work involving Access/Excel integration (Windows
Automation).

I just finished reading a book titled "Excel and Access Integration".
It is a well-written book, but it does not get into a great deal of
depth with regards to the "Automation" realm.

I was wondering if there is a resource  (book or website) that covers
this area in more depth.

In a nutshell, I would like to be able to do anything that a person can
do in "native Excel" via commands in Access 2007 which control Excel.

Thanks for your help.
Brad