On the Road with Janis JoplinBy: John Byrne Cooke One of Parade's Top Ten Rock n' Roll Reads As a road manager and filmmaker, John Byrne Cooke helped run the Janis Joplin showand record it for posterity. Now he reveals the never before told story of his years with the young woman from Port Arthur who would become the first female rock and roll superstar. In 1967, as the new sound of rock and roll was taking over popular music, John Byrne Cooke was at the center of it all. As a