Swedish authors on today’s Sirius XM Book Radio's Pia Lindström Presents: Camilla Läckberg, author of The Ice Princess (Pegasus, 978-1605980928, $25.95), which PW’s starred review called a “haunting U.S. debut. Läckberg skillfully details how horrific secrets are never completely buried and how silence can kill the soul.”

Maj Sjöwall, co-author (with her late husband Per Wahlöö) of the Martin Beck crime series, the fourth of which is The Laughing Policeman (Vintage, 978-0307390509, $13.95; Blackstone Audio unabridged CD, $19.95).

The Diane Rehm Show interviewed Akbar Ahmed, author of Journey into America: The Challenge of Islam (Brookings Inst. Press, 978-0815703877, $29.95).

Yesterday, CBS Sunday Morning hosted Diane Falanga, whose book is P.S. I Hate It Here! Kids' Letters from Camp (Abrams Image, 978-0810982956, $12.95).

Also yesterday, Sirius XM Radio's Left Jab talked with Elliot Tiber, author of Taking Woodstock (Square One, 978-0757003332, $15.95) and the forthcoming memoir Palm Trees on the Hudson: A True Story of The Mob, Judy Garland, and Interior Decorating (Square One, 978-0757003516, $24.95), which pubs in October.

Saturday, NPR’s Wait, Wait, Don't Tell Me chatted with comedienne Kristen Schaal, co-author of The Sexy Book of Sexy Sex (Chronicle Books, 978-0811871266, $24.95).

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

Booksellers can order these titles through Ingram at ipage.

Authors on the Air is compiled by Diane Patrick. To be included in this compilation, email author appearance information to dpatrick@publishersweekly.com (at least TWO days in advance, please).