Tentative Description of a Dinner Given to Promote the Impeachment ...
Lawrence Ferlinghetti
Music by the Numbers From Pythagoras to Schoenberg
Eli Maor
The Future of Money
Bernard A. Lietaer
A Visit to Amsterdam
Colin Ward
In the Beginning...was the Command Line
Neal Stephenson
Cryptography: A Very Short Introduction
Sean Murphy & Fred Piper
Beyond the universal Turing machine
B. Jack Copeland & Richard Sylvan