A Coretta Scott King Author Honor and Boston Globe / Horn Book Honor winner!"Powerful.... Johnson writes about the long shadows of the past with such ambition that any reader with a taste for mystery will appreciate the puzzle Candice and Brandon must solve." -- The New York Times Book ReviewWhen Candice finds a letter in an old attic in Lambert, South Carolina, she isn't sure she should read it. It's addressed to her grandmother, who left the town in shame. But the letter de