A free e-book by the Crystal Skull Explorers (Joshua Shapiro & Katrina Head) which discusses their work with the crystal skulls. Included are various articles, photos of their crystal skulls and various on-line resources for the crystal skulls.
ABOUT THE AUTHOR
Joshua Shapiro & Katrina Head
We are know as the crystal skull explorers and have been investigating all types of world mysteries and the paranormal since 2009 - have 16 of our own person skulls, new books coming out in 2012, a new radio show, free online newsletter, online classes.