This morning on Good Morning America: Peter Walsh, author of It's All Too Much, So Get It Together (S&S Books for Young Readers, $12.99, 9781416995494/1416995498)

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Today on Talk of the Nation: Ken Auletta, author of Googled: The End of the World as We Know It (Penguin Press, $27.95, 9781594202353/1594202354).

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Today on the Diane Rehm Show: Julie Andrews and Emma Walton Hamilton, authors of Julie Andrews' Collection of Poems, Songs, and Lullabies (Little, Brown, $24.99, 9780316040495/0316040495).

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Tomorrow on the Today Show: Len Berman, author of a new children's book, The Greatest Moments in Sports (Sourcebooks Jabberwocky, $16.99, 9781402220999/1402220995).