This is a First!

Just this morning, international best-selling author friended me on goodreads and gave me 5-star ratings on 2 of my books.

Hours later, she unfriended me and removed the 5-star ratings.

Then...ANOTHER best-selling author friended me on goodreads and gave me 5-star ratings on 2 of my books, the exact 2 books as the previous one.

I didn't friend her back. The 5-star ratings are there, but for how long?