I have not read this book, but just judging by its cover, two more white, woke academics who probably don't even know how to use a screw driver.
If you would come down from your ivory towers and visit with us, you'd find we're actually a very hospitable bunch ... until you start casting unfounded aspersions upon us (bet you didn't think we knew how to use that word, let alone spell it, did you?!?)
If this book is anything more than dreamt up hyperbole and incoherent rambling, I would be surprised. I can tell you this though ... I'm not going to waste my honest day's wages to find out.