Tomorrow:
Today: Isaac Fitzgerald, author of American Rambler: Walking the Trail of Johnny Appleseed (Knopf, $32, 9780593537794).
Tamron Hall: Nicole Hackett, author of Mom Brain: A Novel (Harper Muse, $18.99, 9781400350339).
Kelly Clarkson Show: Jen Hamilton, author of Birth Vibes: Stories and Strategies for an Empowered Birth (Grand Central, $30, 9781538771471).
Late Show with Stephen Colbert repeat: Ina Garten, author of Be Ready When the Luck Happens: A Memoir (Crown, $22, 9780593800027).