Bill Cosby, author of I Didn't Ask to Be Born (But I'm Glad I Was) (Center Street, 978-0892969203), will be on The Tom Joyner Show, Access Hollywood, and CBS' Up to the Minute.

Mark Bowden, author of Worm: The First Digital War (Atlantic Monthly Press, 978-0802119834), will be on Tavis Smiley.

Also on Tavis Smiley, Lisa Randall will talk about her new book Knocking on Heaven's Door: How Physics and Scientific Thinking Illuminate the Universe (Ecco, 978-0061723728).

On The Colbert Report, Nathan Wolfe will talk about The Viral Storm: The Dawn of a New Pandemic (Times Books, 978-0805091946).

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.