When you buy this product please keep in mind that the handbook that comes along with it contains some pages on the history of world war II that I personally find extremely impalatable. As it is written in the text it equates revisionistic view imho.

The text says that before the war, Poland was considered a rogue state by Britain and in the text thus suggesting that attacking Poland was ok. I think this is outrageous.

It further says that annecting parts of Checkoslovakia was an injustice but then relativates it by saying that Britain had done similar things.

The textbook says that Hitler just wanted to re-establish the German borders to the situation pre-1914 neglecting all the "Lebensraum" politics propagated by Hitler.

This textbook goes on in this tone. It is imho basically suggested that WW2 was not Germany's fault or at least there had been some justifications for it. As if one injustice justifies another one ...

I think you should consider this before you go to buy this. Unfortunately I did, not being aware of this kind of message that comes along with the addon.