1."The Long Tail" by Chris Anderson 2."Super Crunchers" by Ian Ayres 3."Six Great Scientists" by J.G Crowther 4."The Meaning of It All" by Richard Feynman 5."De

1."The Long Tail" by Chris Anderson 2."Super Crunchers" by Ian Ayres 3."Six Great Scientists" by J.G Crowther 4."The Meaning of It All" by Richard Feynman 5."Dealers of Lightning"(The story of XEROX Parc) by Michael Hiltzik 6."What I Believe" by Betrand Russell The above titles can all be found at audible.com, and probably through itunes too.