This morning on the Today Show: Margaret Russell, author of So Chic: Glamorous Lives, Stylish Spaces (Filipacchi, $40, 9781933231273/1933231270).
Also on Today: James Brady, author of Why Marines Fight (Thomas Dunne Books, $24.95, 9780312372804/0312372809).
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Today on Talk of the Nation: neurologist Oliver Sacks, whose most recent book is Musicophilia: Tales of Music and the Brain (Knopf, $26, 9781400040810/1400040817).
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Sunday on 30 Good Minutes on WTTW in Chicago: Sister Joan Chittister, author of Scarred by Struggle, Transformed by Hope (Eerdmans, $12, 9780802829740/0802829740).