Because those people would not waste their time and money for a politically correct version of history with carefully and selectively chosen topics. They prefer to read two books, one from German and second from Polish perspective.
Thus this book will be destined for schools, both Ministries of Propaganda (sorry, Education!) will proclaim it to be obligatory. This is how the bureaucrats doing business. Everything everywhere must be the same and obligatory.
OMG, I agree with you on this.....must have bumped my head or something.....
Why not,and here's a crazy idea,have a book written by a History expert and leave it at that,why "nationalise " history,just seems silly. I vote getting a Canadian in for the job,they seem level headed folks.