Everybody Hertz: The Amazing World of Frequency, from Bad Vibes to Good Vibrations
Author: Richard Mainwaring Format: Hardback Number of Pages: 304 Vic Tandy was a level-headed scientist, but there was no denying it: at this late hour in his lonely lab at Coventry University, he kept seeing a grey apparition out of the corner of his eye. Bathed in a cold sweat, his heart pounding in his chest, he questioned his own rational mind - could this really be a supernatural encounter? What on Earth could be sending such an eerie shudder...
Everybody Hertz: The Amazing World of Frequency, from Bad Vibes to Good Vibrations