Author Mary Lou Sullivan sat with Johnny Winter for hours of exclusive, no-holds-barred interviews, covering the guitar slinger's entire career. From toughing it out in Texas to his appearance at Woodstock, his affair with Janis Joplin, his stadium-filling tours, and binging on drugs and the temptations of the road before finally fulfilling his dream of becoming a 100-percent pure bluesman, resurrecting the career of Muddy Waters, and winning a Grammy...