Sue Monk Kidd, author of such novels as “The Secret Life of Bees” discusses her latest, “The Invention of Wings,” a fictionalized account of Sarah Grimke, who grew up in a slave-owning household in South Carolina and became a leading abolitionist and feminist. Sue Monk Kidd discusses her research and the writing of her novel with host Richard Wolinsky. An extended version of this interview can be found at www.bookwaves.com (fund-raiser program; first half-hour only)