remove book that is not mine from author page on dashboard > Likes and Comments

I have a book on my dashboard that is not mine. How do I remove it, please?

You would have to tell us what it is to begin, but I have assumed it is the coloring book and have moved it. If that was wrong let us know.

Should this happen again, post a request in the "Book & Author Page Issues" folder, linking to the book in question.