London/NY: Routledge, 2002. Second edition. Wrps., 322pp. Photo-illustrated. A through documentary history, from the theory of sound production to profiles of key composers and instrument designers (Thaddeus Cahill, Leon Theremin, Pierre Henry, Pierre E, Robert Moog, John Cage, La Monte Young, Robert Ashley, Gordon Mumma, Pauline Oliveros, Morton Subotnick, Brian Eno, and Sonic Youth, among others). Fine.