Be aware of textbook

I always know the children does not like textbook, because they are boring, but I do not realize there are a lot of lies in it, American history is required class for high class, but textbook tell a lot of lies. Children spend a lot of time memorize them, how terrible they find out all they learn are wrong.

Lies my teacher told me : everything your American history textbook got wrong / James W. Loewen.
Loewen, James W

I've spend a lot of time looking for the corrected textbooks.