The directory Guild- Sciencehttp://www.directoryguild.comScience/The guild of all the web directories Cryptic Thinking Official Site http://www.crypticthinking.comA Guide to Cryptic Thinking is a paranormal book that develops theories in the fields of archaeoastronomy, astrobiology, planetary astronomy, SETI astronomy, cosmology, and cryptology.Tue, 20 Mar 2007 20:50:31 GMT