On my journey I have read hundreds, if not thousands, of books and listened to many audio programs. The following is a small selection of the ones I think were/are most meaningful to me. It was difficult to pare this list down to something manageable and many important works are not here. However, studying any of these will certainly support you on your path.
Every month I review current books in New Spirit Journal. Read that to keep up with what I think about newer works being published.