White, Derrick E. Blood, Sweat, and Tears: Jake Gaither, Florida A&M, and the History of Black College Football. Chapel Hill: University of North Carolina Press, 2019. Pp. 303. Abbreviations, bibliography, endnotes, epilogue, illustrations, and index. $30 hardback. Reviewed by Bob D’Angelo. Jake Gaither coached his last college football game fifty years ago, but his impact…