Today:
Fresh Air: Jonathan Eig, author of Ali: A Life (Houghton Mifflin Harcourt, $30, 9780544435247).
Sunday:
CBS Sunday Morning: Michael Ovitz, author of Who Is Michael Ovitz? (Portfolio, $30, 9781591845546).
Face the Nation: Doris Kearns Goodwin, author of Leadership: In Turbulent Times (Simon & Schuster, $30, 9781476795928).