CBS This Morning: Gayatri Devi, M.D., author of The Spectrum of Hope: An Optimistic and New Approach to Alzheimer's Disease and Other Dementias (Workman Publishing, $26.95, 9780761193098).
NPR's Morning Edition: Michael Rapaport, author of This Book Has Balls: Sports Rants from the MVP of Talking Trash (Touchstone, $26.99, 9781501160318).
Watch What Happens Live: Gabrielle Union, author of We're Going to Need More Wine: Stories That Are Funny, Complicated, and True (Dey Street, $26.99, 9780062693983).
MSNBC's 11th Hour with Brian Williams: Chris Matthews, author of Bobby Kennedy: A Raging Spirit (Simon & Schuster, $28.99, 9781501111860).
Daily Show: Hillary Clinton, author of What Happened (Simon & Schuster, $30, 9781501175565).
Late Show with Stephen Colbert: Walter Isaacson, author of Leonardo da Vinci (Simon & Schuster, $35, 9781501139154).
Media Heat: Hillary Clinton on the Daily Show