Fresh Air: Michael Isikoff and David Corn, authors of Russian Roulette: The Inside Story of Putin's War on America and the Election of Donald Trump (Twelve, $30, 9781538728758). They are also on CBS This Morning.
The Real: Roma Downey, author of Box of Butterflies: Discovering the Unexpected Blessings All Around Us (Howard, $24.99, 9781501150937).
Harry: Iyanla Vanzant, author of Get Over It!: Thought Therapy for Healing the Hard Stuff (Hay House, $24, 9781401944018).
Conan: Sebastian Maniscalco, author of Stay Hungry (Gallery, $25, 9781501115974).