Alvin John Stump (October 20, 1916 – December 14, 1995), was an American author and sports writer. Stump spent time with Detroit Tigers' Hall of Fame baseball player Ty Cobb in 1960 and 1961, collaborating on Cobb's autobiography. My Life in Baseball: A True Record was released shortly after Cobb's death. From this research, Stump went on to write at least two books and at least one magazine article on Cobb. Stump had, however, been banned from publication in multiple newspapers and magazines for making things up.