Tavis Smiley will talk to John Prendergast about his book Unlikely Brothers: Our Story of Adventure, Loss, and Redemption (Crown, 978-0307464842).

The Daily Show will have Scott Miller for his book The President and the Assassin: McKinley, Terror, and Empire at the Dawn of the American Century (Random House, 978-1400067527).

David Eagleman, author of Incognito: The Secret Lives of the Brain (Pantheon, 978-0307377333), wlll be on The Colbert Report.

Due to the nature of live programming, scheduling is subject to change.

Booksellers can order these titles through Ingram at ipage.

To be included in the Authors on the Air compilation, email information–at least TWO days in advance, please–to ghabash@publishersweekly.com.