Ron Reagan, Jr., is making the rounds to promote his new memoir, My Father at 100: A Memoir, which is just out from Viking (ISBN 978-0670022595). Today he’s on Good Morning America and WNYC’s The Leonard Lopate Show. Reagan’s book is timed to the 100th anniversary of Ronald Reagan's birth, which is February 6, 2011.

Also on GMA is Kris Carr, author of Crazy Sexy Diet (skirt!, ISBN 978-1599218014).

Kim and Kourtney Kardashian, authors of Kardashian Konfidential (St. Martin’s, ISBN 978-0312628079), are on The Late Show with David Letterman.

The Today Show interviews Lauren Dungy and Tony Dungy, coauthors of You Can Be a Friend (Little Simon Inspirations, ISBN 978-1416997719).

Cornel West, author of Hope on a Tightrope (Hay House, ISBN 978-1401930769), is on The Colbert Report.

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 to landriani@publishersweekly.com.