This document discusses the history of censorship in children's literature and analyzes several frequently challenged picture books and chapter books. It begins by providing background on censorship laws and the First Amendment in the US. It then examines specific books that have been challenged or banned, including In the Night Kitchen, Where Did I Come From?, and And Tango Makes Three. The document discusses the reasons these books have been challenged and includes reactions from children ages 5-16 who were asked about the books. It aims to show that censorship can hinder creativity and shelter youth from important topics.