On The Colbert Report, Gavin Newsom will be on for Citizenville: How to Take the Town Square Digital and Reinvent Government (Penguin Press, 978-1594204722).

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.