I keep getting calls demanding I pay {$43.00} for a book they claim I recieved from 'XXXX ' over 7 years ago. I do NOT have this book. I told them this more than once. They say I need proof I dont have the book. They call ALL the time. They are rude. I asked them to send me proof I owe this debt. They did n't. I do NOT have any books from XXXX. I think they are trying to scam me.