Guest host Michael Cerveris presents four stories inspired by other books and authors.  Immigrants collide at Wal-Mart in Juan Martinez's “Best Worst American,” read by Cristin Milioti.  An old friendship is strained in Namwali Serpell 's "Double Men," read by Nikki M. James.  Seth Fried re-imagines Kafka's "Metamorphosis"; the reader is Jennifer Mudge.  And Dino Buzzati visits "Kafka's Houses" on trip to Prague.  The reader is Tony Roberts.