The way forward: withdraw from publication
Weingast’s project has been mired in deception and appropriation from the very beginning. It is harmful and dishonors the Buddhist tradition. The publisher should withdraw it from publication immediately.
In addition, the customers deserve their money back, as they have been sold the book under false pretences. A sincere public apology is called for, so that institutions and readers worldwide will know what has transpired.
You can help by emailing the publisher, sharing this information, or leaving a review online. Let the publisher know that while Buddhists are gentle and accepting, we will not tolerate the counterfeiting of our sacred texts.