“The book’s heroine, a scrappy 10-year-old orphan named Lucky Trimble, hears the word through a hole in a wall when another character says he saw a rattlesnake bite his dog, Roy, on the ‘scrotum’… The inclusion of the word has shocked some school librarians, who have pledged to ban the book from elementary schools, and reopened the debate over what constitutes acceptable content in children’s books.”