“Careless People” recounts uncomfortable encounters between Joel Kaplan, now Meta’s vice president of global public policy, and Wynn-Williams, who claims he ground himself against her at a work event, described her as “sultry,” and made “weird comments” about her husband.

An arbitrator has prevented the employee from promoting her book and disparaging the company until private arbitration concludes.

Macmillan and Flatiron Books, the imprint behind Careless People, were named in Meta’s arbitration request. But the publisher claimed that it should not have been pulled in the dispute since it was not party to Wynn-William’s employment contract.

Facebook parent company Meta is seeking to silence a former employee who has made scandalous allegations in a new tell-all book, obtaining a ruling to temporarily bar her from promoting

Meta has successfully blocked a former employee from promoting an explosive memoir, though news coverage of the move may serve as more promotion for the book. On Wednesday, an emergency arbitrator barred Sarah Wynn-Williams,