This website by Nouk Sanchez has a wealth of information to help you go more deeply into A Course in Miracles than perhaps you have ever gone before. Nouk takes an uncompromising look at the promises Jesus made to us. If you think you know that there is no death and what miracles are, read her articles and you may discover that you have just touched the tip of the iceburg. I have also found her workshops to be transformative.
Perhaps my favorite article from Nouk Sanchez is on a powerful forgiveness process helping us to accept the Atonement.http://undoing-the-ego.org/noukblog/?p=231