I believe the atty at the press conference passed out both a copy of the book writing....and the signature on her court documents.
I hope that, once it is PROVEN to be a forgery/fake/fraud, there will be some repercussions.
It is likely that some leftist D.A. or judge will say there are no charges to be brought, since the forgery did not involve any legal documents, and “no one was harmed”.