I have received two shipments of books and prizes in which they have printed on the outside of the box ” YOU HAVE BEEN SENT A FREE GIFT PLUS A NEW CUSTOMER BONUS GIFT! —SEE INSIDE”. There was no paper work, only a book with a small miniature inside of a oil tank car. I have not requested to receive anything from this company. I feel there is a scam of some kind going on. What is it? The return address on the box is 7501 Winstead Drive, Louisville, KY 40281.