No, she said in a court letter that it was hers and her writings, and because of that she wants the thief punished harshly because of the emotional toll and embarrassment of having that revealed.
“I am deeply saddened that I even have to write this letter because my personal private journal was stolen and sold for profit,” Biden wrote in that April 8 letter.
“The point of the theft, I assume, was to be able to peddle grotesque lies by distorting my stream-of-consciousness thoughts,” Biden wrote.
So sure, it can be argued that the things she wrote are being taken out of context. But she confirmed that she did indeed write everything that was leaked from the stolen diary.