Gaffe in non contracuelle picture

So little comment on this book I ordered there about a month.
It is simply fantastic, the bbq sauce recipe is extra, there are hundreds of recipes that I am eager to start trying.
By cons, one misstep, Amazon does not put the picture of the good book, in fact, the bible of weber available in two collections, Weber and Larousse. The photo is the weber collection, so Amazon sent the collection Larousse (after verification, it is written on the card of the article, so nothing has been criticized, as we know that pictures are often not contractual).
Nothing serious, it's just the color of the cover that changes (I checked, these are exactly the same income in the same order etc).

Good BBQ at all :)