Today, The Leonard Lopate Show hosted Lieutenant-General The Honorable Roméo Dallaire (Ret.), author of They Fight Like Soldiers, They Die Like Children: The Global Quest to Eradicate the Use of Child Soldiers (Walker & Co., 978-0802779564), which pubs today.

On NPR’s Talk of the Nation, Christopher Hitchens discusses The Quotable Hitchens: From Alcohol to Zionism--The Very Best of Christopher Hitchens (Da Capo Press, 978-0306819582).

Tonight, Tavis Smiley talks with actor Dick Van Dyke, whose new memoir is My Lucky Life In and Out of Show Business (Crown Archetype, 978-0307592231).

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 this Authors on the Air compilation, email information–at least TWO days in advance, please–to dpatrick@publishersweekly.com.