Read Settlers by J Sakai, the entire book addresses this one question for white USians.
Do you know where can I get it for free?
Your local library most likely, it’s a fairly common book.
If you meant online, there are free pdfs available.
https://readsettlers.org/settlers.pdf
Here is an HTML version with a clickable table of contents.
I highly doubt most local libraries carry a copy of Settlers. Where are you seeing this?
At home in Belarus, and my time traveling and living in the Northeast and West Coast of the United States. I spend a lot of time in the political science part of libraries and I see it pretty commonly. Maybe not all small local libraries will carry it, but starting from a medium sized library, to large ones, its pretty common.
I have also never not seen Settlers in a university library, which are open to the public where I have been.
