The expanded/updated anniversary edition of Energy Flash: A Journey Through Rave Music and Dance Culture is out now.

With six extra chapters and 40 thousand added words, the remixed Energy Flash--a.k.a. Generation Ecstasy--takes in developments in dance music in the decade since its original 1998 publication: the trance explosion, 2-step garage, filter house, the nu-Eighties electro sound, microhouse/minimal, grime, breakcore, dubstep, and more.

Further information here