There has been a case about removing books potentially violating the first amendment: https://en.wikipedia.org/wiki/Island_Trees_School_District_v._Pico https:/

There has been a case about removing books potentially violating the first amendment: https://en.wikipedia.org/wiki/Island_Trees_School_District_v._Pico https://en.wikipedia.org/wiki/Island_Trees_School_District_v... https://www.britannica.com/topic/Board-of-Education-Island-Trees-Union-Free-School-District-No-26-v-Pico https://www.britannica.com/topic/Board-of-Education-Island-T... In brief, we hold that local school boards may not remove books from school library shelves simply because they dislike the ideas contained in those books and seek by their removal to "prescribe what shall be orthodox in politics, nationalism, religion, or other matters of opinion."