Performance poet Sapphire has written a new novel, "Push," in the voice of a 16 year-old black girl named Precious Jones, who is pregnant for the second time by her father. Her world opens up when a teacher encourages her to learn to read and write. Sapphire taught reading and writing to teenagers and adults in Harlem and the Bronx for eight years. There's also a new edition of her book of poetry, "American Dreams."