Just to get this thread started, I thought it would be fun to start putting together a list of materials where people are talking about spirit travel. With that thought in mind, the first person that comes to mind is Ian Clayton. I think he's one of the first Christian forerunners in this department. He has a couple of REALLY good books that will blow your mind but... they are totally awesome! "The Order of Melchizedek" is his newest book. All I can say about it... it's totally bodacious! "Realms of the Kingdom - Volume II" is a newer version of the first volume but with a few different chapters. The gateways are now in a book of their own. Again, WOW to this book! "Gateways of the Three-fold Nature of Man" is a book that helps you work through the junk in your life so you can be free of what keeps you from moving forward. No more of this... I know there are other books out there so as you become a registered member of this site, feel free to add your favorites in a new thread below. And, tell us why you like them.