Complaint / Review
Bottom Line Books
Was sent a book I didn't order, sent it back, have received 2 bills for book saying they didn't get it back

I was sent a book " Bottom Line Yearbook " that I did not order. I sent the book back unopened. I have received 2 bills for the book stating that I have not sent back or payed for the book. I do not want to pay for something that I did not order & that I have sent back.