
Banned Books Week began in 1982 as there was a surge in book challenges in schools, libraries, and bookstores. Challenges and calls for book bans happen daily, but the number of challenges has escalated in recent years. Banned Books Week is meant to celebrate the freedom to read for everyone. Many of the books challenged or banned are stories that center people from marginalized groups. They tell the stories of Black people, queer people, Muslim people. They are the books that illustrate more diverse worlds and experiences that are not always happily ever after.
Censorship is a form of control. It is typically associated with art, speech, communication, books, movies, and music. Throughout time, artists, authors, musicians have had labels stamped on their product because of concerns about its appropriateness. Some of the censored items have been labeled harmful, violent, sensitive, etc.

Instead of directly banning a book, libraries will use a variety of strategies to make the book inaccessible, including:
If a book undergoes soft censorship then it doesn't count in the tally of reported book challenges or bans.
A challenge is a complaint or a concern raised about a book in the collection or on a teacher's reading list. Challenges are usually responded to by a teacher, librarian, or school administrator. Not all challenged books become a banned book.
A ban is the book's removal or restriction from a classroom, school or public library as a result of objections raised about the book's content.