On the Myth of Inanna-Isthar and Ereshkigal you may be interested by this book:

"Descent to the Goddess, A Way of Initiation for Women" By Sylvia Brinton Perera.

It's a study in Jungian Psychology. "This is a highly and provocative book about women's freedom and the need for an inner, female authority in a masculine-oriented society"

Like NoONE, I just love her presence when she comes to me.

As for Lilith, something deep in my intuition tells me to stay away from her for the moment. Don't know exactly why. Is it fear of an unknown deep feminine part of myself exploited by our masculine side? I will not know before I chose to step into Her realm to find out. But I feel one needs to have resolved all its inner fears before doing that.

Regards,