<p>Twenty-five years since acid house and Ecstasy revolutionized pop culture, Simon Reynolds's landmark rave history Energy Flash has been expanded and updated to cover twenty-first-century developments like dubstep and EDM's recent takeover of America.<br><br><br>Author of the acclaimed postpunk history Rip It Up and Start Again, Reynolds became a rave convert in the early nineties. He experienced first-hand the scene's drug-fuell...