Looking for a book about reimigration/genocide?

Hi,

I've recently moved into alt-right political sphere and caught myself supporting policies that might not have the best "track record". Therefore, I'm looking for a book that shows how willingness to relocate large groups of people unfolded, both good & bad outcomes. If it's helpful, it would be great if book covered XIX or XX century and be available on Audible.

If I would consider it challenging to my world view (supporting such things), it would be great.

Thanks