Audiobook recommendations; 'The Wizard of Oz' dress centers lawsuit

"The Stacks" host Traci Thomas has fiction, non-fiction and celebrity memoirs to whittle away the hours. And, a blue and white gingham frock, worn by Judy Garland in the 1939 movie "The Wizard of Oz," is at the center of an ownership dispute between a university, an auction house, a deceased priest and his niece. The Wall Street Journal's Melissa Korn joins us.