Is This Graphic Memoir Way Too Mature For Middle Schoolers?

Several parents are angry that a middle school gave students access to a book with adult content such as rape and sex slavery. A Stolen Life: A Memoir, written by Jaycee Dugard, contains strong language and sexually explicit situations that she experienced as an 11-year-old girl. The book found its way into a middle school classroom after it was selected by a teacher as a reading assignment for middle school students in her class. It`s not required reading, but every student had access to the book.