No, these are not editable documents. If you purchased a product with "Private Label Rights", then you should have received a raw document of the ebook. These usually come in MS Word, or Rich Text format.

This is the document that you can edit and add your own information like, your name and website address. Once you have edited the ebook with your own information, then you will need to save it as a PDF document, and you have your completed product.

If you do not have a Word to PDF conversion software, you can get a 100% free one here. http://pdf995.com