The honest feedback? There are two books very similar in this language study book (Totem A2) with almost identical front covers and, without the all-important ISBN number being clearly visible (and a real clear close up of the cover) when ordering, I ordered the wrong one. Having opened it and creased down a page before realising it was the wrong one, I didn’t feel I could return it, so ended up ordering the exact (needed) ISBN from Amazon instead. I don’t tend to go to the bother of finding out how to return things, I just don’t buy again if disappointed. Sorry.