In total this book is signed by Curtis Jones, Muddy Waters, Memphis Slim, John Lee Hooker, Buddy Guy, Big Walter Horton, J.B. Lenoir, Big Mama Thornton, Freddie Below, Lonesome Jimmy Lee, Otis Spann, Victoria Spivey, Roosevelt Sykes, Sonny Boy Williamson II, Eddie Boyd, Mac Thompson, B.B. King, Carey Bell and last but by no means least Magic Sam