Intellectual freedom is a core value of librarianship, but fighting to keep controversial materials on the shelves can sometimes feel like a lonely battle. Not all censorship controversies involve the public objecting to a book in the collection—libraries are venues for displays and meetings, and sometimes library staff themselves are tempted to preemptively censor a work. Those facing censorship challenges can find support and inspiration in this book, which compiles dozens of stories from library front lines.