Daniel A. Sjursen, author of Ghost Riders of Baghdad: Soldiers, Civilians, and the Myth of the Surge (ForeEdge, 978-1-61168-781-1) will be on WDBO FM 96.5 with Pat Williams on Thursday, April 7 at 1:00 p.m. ET.

Caleb Kaltenbach, author of Messy Grace: How a Pastor with Gay Parents Learned to Love Others Without Sacrificing Conviction (WaterBrook Press, ISBN 978-1-6014-2736-6), will be on Focus on the Family on April 7-8.

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

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