In this episode--the 4th in a series exploring the value of books often found on lists of books to be banned from public school libraries and curriculum--Craig Bennett, Bob Wood, and host Jane Stahl offer insight into what folks have found disturbing and the value of a few books that made them think and question life as they knew it: John Steinbeck's Grapes of Wrath and Of Mice and Men, the Tolkien's Lord of the Rings trilogy, J.K. Rowling's Harry Potter series, and dystopian novels George Orwell's 1984, Margaret Atwood's The Handmaid's Tale, Lis Lowry's The Giver, and Madeleine L'Engle's Wrinkle in Time are among those discussed.