"A coming-of-age story of two young Catholic girls in Ireland. This is a writer who is a woman, a lover, a daughter, a mother and she tries to bring all that together in her work. So few women writers were doing that in the 1960s. Instead, they were writing through a male persona, because they knew that otherwise they wouldn't be taken seriously. But as O'Brien says, 'I am the mother of sons; my sons have given me joy. I am a lover of men, and men have broken my heart -- but they've also given me joy."

"A Tree Grows in Brooklyn wasn’t a new book when my mother was young. It’s still luminous, the story of Francie Nolan struggling up in a tenement slum through the cracks in the pavement to reach the sun. It may be the best book I’ve ever read about poverty, parenthood, the immigrant experience, and just about everything else. My firstborn daughter is named Francie Nolan."