Yep. It came out today.
There's also Benetts book which came out in April: https://www.amazon.com/Things-That-White-People-Uncomfortable/dp/1608468933
Michael Bennett provides a thoughtful and poignant argument why NO ONE should use it.
https://www.amazon.com/Things-That-White-People-Uncomfortable/dp/1608468933
ETA: link to book containing argument