Lois Lowry said this quote
“ A stage adaptation of The Giver has been performed in cities and towns across the USA for years. More recently an opera has been composed and performed. And soon there will be a film. Does The Giver have the same effect when it is presented in a different way: It's hard to know. A book, to me is almost sacrosanct: such an individual and private thing. The reader brings his or her own history and beliefs and concerns, and reads in solitude, creating each scene from his own imagination as he does. There is no fellow ticket-holder in the next seat. The important thing is that another medium--stage, film, music--doesn't obliterate a book. The movie is here now, on a big screen, with stars and costumes and a score. But the book hasn't gone away. It has simply grown up, grown larger, and begun to glisten in a new way. ”