Hi friends, in the last chapters of "Hercolubus or Red Planet" you can find some practices for traveling consciously in Astral Plane and how to get the best of it.
I hope from the deepest of my heart this can be the most helpful for all of you, you can check it out at www.hercolubus.net
There are much better and more reliable sources of info about AP/OOBE than fear-sprading "planet X"-Nancy Lieader type persons and their books.