Chris Freeland writes: “In response [to school boards and lawmakers banning books], Jason Perlow made a strong case last week for what he calls a Freedom Archive, a digital repository of banned books. Such an archive is the right antidote to book banning because, he contended, ‘You can’t burn a digital book.’ The trouble is, you can. A few days ago, Penguin Random House, the publisher of Maus, Art Spiegelman’s Pulitzer Prize–winning graphic novel about the Holocaust, demanded that the Internet Archive remove the book from our lending library.”