Christina Baker Kline talks A PIECE OF THE WORLD

Christina Baker Kline, author of A PIECE OF THE WORLD, thinks about her book as "a philosophical meditation on what it means to find value in your life." Today, she discusses the Andrew Wyeth painting "Christina's World", which is the inspiration for the novel, as well as what she's learned about the Wyeth and Olson family histories while researching the book in Mid-Coast Maine.