The English book cover has changed with each edition... The Spanish book doesn't change with each new edition but the edition was correct... it's the work book I'm worried about... I may pay the 50.00 at the school to get that one... to be sure I have the right one... but I'm looking at other places that sell text books... and see if I can get a good deal...Especially since I may have to pay whole price for my last text book, if we even have one for that class.