Online papers on consciousness
David John Chalmers
Encyclopedia Magica Volume 2 - Decoy Dust to Phylactery of Riteousnes
Paul Hanchette
Guitar Chord Bible
Phil Capone
Alan Turing: The Enigma
Andrew Hodges & Douglas R. Hofstadter
Making Economic Sense
Murray Newton Rothbard
The Sky Observer's Guide: A Handbook for Amateur Astronomers
Robert Newton Mayall & Margaret Walton Mayall & Jerome Wyckoff