The history of book bans in the US goes back to 1637 but has recently increased dramatically, nearly 200% during the 2023-24 school year. This rise is driven by conservative policies claiming many books have themes that go “against” American history. But are these books really problematic? The World’s Lex Weaver shares her experience attending a banned book symposium hosted by Morgan State University in Havana, Cuba, where authors and historians discussed their worries about the future of education.