Does anyone know if there is supposed to be a clear film cover on the jacket of this book? There is one on mine; someone said it shouldn't be there - anyone know? It's funny -I have had my copy since 71 when I bought it remaindered at the sci-fi shop on Park st in Bristol. I loved it. I don't really like the new version - I saw no need for a new version -it didn't feel right to re-write an exisiting book. Anyone feel the same?