Colonel Woodard highly recommends the following books:
* Mesages from the Hollow Earth by Dianne Robbins
* Telos: Original Transmissions from the Subterranean City beneath Mt Shasta
New Expanded Edition by Dianne Robbins
* The Call Goes Out from the Cetacean Nation:
Interspecies Commuinication by Dianne Robbins
* Tree Talk by Dianne Robbins
Telos, Volume 1 - Revelations of the New Lemuria by Aurelia Louise Jones
Telos, Volume 2 - Messages for the Enlightenment of A Humanity in Transformation by Aurelia Louise Jones
Telos, Volume 3 - Protocols of the Fifth Dimension by Aurelia Louise Jones
MORE RECOMMENDED READING
Be sure to read the book, Etidorhpa, by John-Uri-Lloyd at: http://www.scribd.com/doc/20448287/Etidorhpa-John-Uri-Lloyd.
Immerse yourself in this book by reading it in one, two or three sittings. You will put yourself in the feeling state that you are IN the Inner Earth. And yes, you will remember things here
Enjoy a similar experience with the book: The Smokey God or a Voyage to the Inner Earth by Willis George Emerson regarding Olaf Jansen's journey back in the 1800s.
Here is the site where you may read the full book: http://www.ourhollowearth.com/SmokyGod.htm